Steel Flat Files for Drawing Organization and Map Storage

We have Steel Flat Files for Drawing Organization and Map Storage and we offer various brands such as Mayline Flat Files and Safco Flat Files.These metal storage cabinets are made in the USA and with high-quality steel and hardware. The drawer pulls are strong and the welds are accurate and strong. These are the metal storage drawers you see in museum, engineering and drafting offices, architect offices, builders offices, and even in doctors offices for storing x-rays. We here at EngineerSupply have even sold steel flats files to coastal home owners when storing nautical maps, and using them as masculine metal coffee tables in cabins.They are made in 5-drawer and 10-drawer models, along with various colors to choose from. If you have a need for drawing storage, map storage, large document storage, or even film and poster storage, then a steel flat file may be your solution.

Presco manufacturers Surveyors Flagging, Marking Tape, Barricade Tape

Presco  manufacturers Surveyors Flagging, Marking Tape, Barricade Tape for industrial and commercial use.

Keson Measuring Tools like Measuring Tapes and Measuring Wheels

Keson Measuring Wheels and Keson Measuring Tapes are currently on special. EngineerSupply is an Authorized Keson Dealer. Keson makes high-quality measuring tools and equipment.

Engineering and Surveying Field Books

Engineers Field Books, Transit Level Books, Surveyors Field Books, Mining Field Books, we have a nice selection. Most have grids on the inside cover for arc or curve data, and more.

It's a Statistic

Half of the population is below average. Think about it for a moment.

How the USA was formed

Pretty simple concept on how the USA was formed. It was formed by people that did not want someone taking care of them. They wanted to do it on their own without help from any one else. Simple in concept, but difficult on the level of effort it took to cross the ocean on a wooden ship, build shelter, harvest food, and survive. Thankfully we don't have to cross the ocean in a wooden ship any more, but that mindset of hard work and not wanting someone to take care of us is something that we need to work on in the United States of America.

Closed Case Measuring Tapes for the Pro

Pro-grade closed case measuring tapes offer dust and dirt protection from the elements. These tapes are comfortable in your hands, and great for taking measurements less than 50 to 100 feet depending on the model you purchase.

Drawing Tubes

And of course we have Drawing Tubes that are great for storing and transporting drawings, large documents, posters, art work, and more.

Engineers Log Books and Surveyors Field Books

If you're looking for Engineers Log Books and Surveyors Field Books, you're at the right place. We have a huge selection of Engineers Log Books and Surveyors Field Books in various sizes, hardback and soft cover, along with different models of books that offer pre-printed grids. We have field and log books for for surveying, leveling, transit, and mining log books as well. We carry various brands such as Elan, Alvin, Seco, and Rite-in-the-Rain. EngineerSupply.com sells field books in quantities of 6 or more books due to the cost of shipping. If you want only one, consider buying the minimum of 6 since most people end up always needing more over time.

Advanced Organizing Systems Sale Extended Through January

Advanced Organizing Systems Blueprint Storage Boxes Sale Extended Through January. Enter Coupon Code of AOS10 in the shopping cart and receive 10% off the product price. Offer Expires 1-31-2015.

Blueprint Storage Products

If you're looking for Blueprint Storage Products, we have them here. From steel flat files, to boxes with cubbie holes in them, hanging clamp drawing storage systems, art boxes, and blueprint racks and stands. Saving space in office cubicles, or storing drawings, maps and posters in a small space, our document storage file systems work great.

Bosch Laser Distance Measure GLM 100 C

The Bosch Laser Distance Measure GLM 100C is one of the most innovative laser distancing measuring tools we here at EngineeSupply have seen in a long time. With it's Bluetooth wireless technology the GLM 100C can transfer measurement data to your Smart Phone or Computer for additional analysis. This is extremely helpful if you're taking multiple measurements. The Bosch GLM 100C can also be controlled by your Smart Phone if the GLM 100C has to be placed in a hard-to-reach spot when taking a measurement. It may sound like a lot of bells and whistles, but after using a GLM 100C for a few days and testing it's features we can see where it would save a lot of work hours over time which equates to more profit. With an integrated Li-Ion battery, backlit display with tilt screen technology, and ten measurement Modes all add up to a very well-featured measuring tool.

AOS Products are now on SALE

AOS Products are now on SALE !    Enter Coupon Code of AOS10 in the shopping cart and receive 10% off the product price. Offer Expires 12-31-14.

Authorized Dealer of SitePro Land Surveying Equipment

We are an Authorized Dealer of SitePro Land Surveying Equipment. SitePro brand manufactures quality equipment like surveyors tripods, rotary laser levels, safety vests, fiberglass grade rods, field books, prism poles, range poles, and more.Great company, great brand of gear.

Topcon Positioning Systems

When it come's to laser alignment and laser leveling, one of the best in the industry is Topcon Positioning Systems. Grading contractors, building contractors, landscape professionals, concrete finishers and anyone needing to work from level benefit from these great tools.

Leica Disto and Lino Promotion

Take advantage of the Leica Disto and Lino Promotion. Offer ends September 30th 2014. Click here for Details.

Upright Blueprint Storage Solution

We have many Upright Blueprint Storage Solutions to choose from. From metal to wood, to corrugated cardboard. Many customers choose Wire Roll Files that work great to help organize their blueprints, drawings, maps or rolled art. Another solution would be corrugated blueprint roll files that work great for storing rolled documents such as drawings, posters, maps, or artwork. These storage solutions are a great way to get organized, but also increase efficiency due to having your work closer to your workstation where you can quickly grab any document you want instead of shuffling through stacks and rolls of drawings leaning in the corner together.

Dont forget about the CST Magna-Trak Promotion that runs through 8/30/14

View promotion details here

Leica Disto D810 Touch Laser Distance Meter

The Leica Disto D810 Touch Laser Distance Meter is one of the best laser measuring tools on the market today. Accuracy, durability, ease of use, and reliability all come to mind when we here at EngineerSupply talk about the Leica Disto D810 Touch. Yes, it has a price tag but at the same time we see so many customers buy a laser measuring tool only to come back months or a year later and buy up to the D810. Make the jump today and get more productive while increasing your accuracy with a Disto D810.

Special Offer on all CST/berger Magna-Trak Locators

SPECIAL OFFER: Buy any 1 CST/berger Magna-Trak Locator and get one Rolatape Measuring Wheel and Paint Wand FREE! Offer begins 6/16/14 and ends on 8/30/14. No maximum or limit, it's one free measuring wheel and one free paint wand for every locator you buy during the promotion period!

The Leica DISTO E7100i

The Leica DISTO E7100i is the smallest and lightest product in the DISTO product family with integrated Bluetooth Smart technology. The precise and affordable laser distance meter with only four buttons is deceptively simple to use, and makes measuring distances and areas simple for everybody. The Leica DISTO E7100i also benefits from the value-adding features of the Leica DISTO sketch app with its built-in Bluetooth Smart technology. All measurements can be transferred to smartphones and tablets to create floor plans, sketches and photo-documentation with precise measurements.

Leica Disto D810 Touch Package

The Leica Disto D810 Touch Package is the newest distance measuring device package from Leica. The D810 Disto is remarkable in what it'll do. The legendary Leica quality along with the features of the D810 Disto is unbeatable. Then Leica decides to build a package or "kit" by including a tripod, an adapter, carrying case, along with the D810 Disto for a very nice solution. Buying the D810 Disto Package is a cost savings being that Leica bundled everything needed in one convenient package.

People that use Laser Levels on the job every day

If you are one of the construction professionals that buy and use laser levels, then you know they are time-saving tools, and produce more accuracy with better end results. Whether you're laying tile in a bathroom remodel, hanging kitchen cabinets, building a swimming pool, laying stone pavers for a driveway or sidewalk, building forms for poured concrete, or building foundations and retaining walls, laser levels are your tool of choice when making sure the work is built level. Laser levels used for construction come in various styles. Rotary laser levels, line laser levels, and then plumb or "dot" laser levels are the three main styles of laser levels. Use a rotary laser level when you are mostly outdoors and need the extended range and full circle of work area they provide. Use a line laser mostly in close working conditions, usually inside but not always, and where you are focused on on side of a room or up against a wall as they do not usually cover 360 degrees of work. Then go with a plumb laser , also known as a "dot laser" which simply produces dots of reference and no lines. The dots can be used to align walls, light fixtures, and things like rigging for concert lights. Plumb lasers usually have 3 to 5 dots of reference with many models having a plumb-up and a plumb-down dot beam. Many professionals decide to own one or more styles of laser levels depending on the work they do and construction projects they take on. We at EngineerSupply represent and sell all styles of construction laser levels with many of the top brands available.

Best Surveyors and Excavators Grade Rod

For Land Surveyors and Grading Excavators, the best fiberglass grade rod money can buy is the Crain SVR. Grade Rod, Leveling Rod, Story Pole, or whatever you want to call it, the Crain SVR delivers. It was designed and built to hold up to the demands placed on equipment in the field of construction. You can feel the quality when you place the Crain SVR Fiberglass Grade Rod in your hand. The Crain SVR Grade Rod is available in two lengths, a 17 footer and a 25 footer. Either length is available in various styles of units from feet and inches, to feet and tenths, to metric. A sturdy nylon case is included.

Construction Calculators Save Time and Increase Accuracy

For what a Construction Calculator costs, you can Save Time and Increase Accuracy and it'll pay for itself in short time. Calculated Industries builds solid products that are made for the Construction, Real Estate, and Finance Industry. Their constructions calculators are solid and feature-packed. Their plan-measuring tools are accurate and easy to use, and the Digiroller Plus II Distance Measuring Wheel holds up to the task. These tools allow you to become more productive and with ease. You can rely on Calculated Industries Products to get the job done. EngineerSupply is a Factory Authorized Calculated Industries Dealer.

ProTape Measuring Tapes

Long reel-type measuring tapes with quality cases and quality tape, the ProTape brand delivers both. Various models to choose from in 100, 200, and 300 foot lengths.

CST berger is a long known staple in the surveying equipment market

CST/berger is a long known staple in the surveying equipment market. They've been around for years and years, and their equipment is well known in the industry. If you're looking for tripods, surveying instruments, safety vests, transit levels, prisms, range poles, theodolites, or total stations, CST/berger is a brand that comes to mind every time.

Wireless Remote for Grade Control for Excavators

If you're looking to buy a laser detector for Grade Control for Excavator Machine Control that has a Wireless Remote, then the Futtura Combination Laser Receiver CR5 is a model you should consider.

DuraWheel Distance Measuring Wheels

DuraWheel Distance Measuring Wheels are considered some of the best quality measuring wheels money can buy. If you are looking to buy a measuring wheel for measuring distances quickly, a measuring wheel is for you. If you want a buy a measuring wheel that will last a very long time and easily take the abuse day in and day out, then the DuraWheel brand is for you.

Artograph LED500 Digital Art Projector 225-500

The NEW Artograph LED500 Digital Art Projector 225-500 is a great art projector. The LED500 is 66% brighter than past models, and has a contrast ratio that is 15x greater, while the super bright, maintenance-free 500 lumen LED lamp provides vivid and accurate illumination and lasts up to 30,000 hours.

Good Common Sense

I think many would agree that it seems common sense isn't common anymore. Remember, common sense, determination, and patience will carry you further than almost anything else will. Don't compare yourself to others, just go about your day, every day, using common sense, determination, and patience. It's almost a game to try and practice these skills. You'll find over time that with practice these skills can continue to develop. These skills are not a "on" or "off". They are developed over time.

Foam Board and Foam Board Cutters

We just started carrying Foam Board and Foam Board Cutters. We sell Foam Board in packs of 6 and 10. Foam Board Sheets are sturdy, versatile, lightweight, and rigid. Foam Board Sheets are perfect for presentation displays, sign boards, architectural models school projects, or mounting artwork and posters. Foam Board also works well for artwork mounting board, and mounting board for posters and large signs. Form Board is also known as "Foam Core" and is the same material.

EngineerSupply Wins Dealer Recognition Award Second Year in a Row

Dahle has recognized EngineerSupply, a leading online distributor of construction equipment, tools and land surveying supplies for performing among the top retailers for Dahle products for 2013. In the 5 years since Dahle introduced the Dealer Recognition Award, EngineerSupply has been recognized twice, for both 2012 and 2013, for consistent loyalty and dedication to promoting and selling Dahle Shredders and paper cutting equipment.

EngineerSupply proudly offers a large selection of Dahle products including; Trimmers, Shredders, Guillotines and EngineerSupply is a factory-authorized dealer for the complete line of Dahle Products.

Shop for Engineering Supplies by Brand

If you want to shop for Engineering Supplies by Brand, we offer our entire line-up of quality made brand names. Brands like Safco Office Products, Bosch Power Tools, Dahle Paper Trimmers, Pacific Laser Systems Laser Levels, Rolatape and Keson Distance Measuring Wheels, Schonstedt Underground Utility Location Tools, Mayline Office Furniture, Leica GeoSystems Surveying Equipment, Topcon Lasers, Presco Flagging, and many more. At EngineerSupply.com we represent the most trusted brands in the industry.

Free App - The Bosch ToolBox

A very cool app thats free, the BOSCH Toolbox

Super Heavy-Duty Surveying and Builders Tripods

If you're looking for a super heavy-duty tripod, the Northwest Instrument Heavy-Duty Wood and Fiberglass Tripod with Dual Clamps NWFT100A, or the Crain Tri-Max Standard Dual Clamp Tripod 90553 are great buys. You can't go wrong buying quality equipment. Whether you're a land surveyor or a contractor building homes or commercial property, either of these tripods are considered heavy-duty tools for the job. If you're a serious home builder, land surveyor, or contractor, don't sacrifice your accuracy, time and money buying cheap tripods.

Dahle Paper Trimmers and Cutters

Dahle Paper Trimmers and Cutters are top quality, made in Germany and built to last. The blades are ultra sharp and we enjoy some of these products in our office here at EngineerSupply. Dahle is an impressive brand of trimmers and cutters as they cut accurate and clean every time. A true joy when working with quality tools. We're a full-line factory authorized Dahle dealer. Dahle is pronounced "Dollie" in case you're wondering.

Drafting Lamps

We sell high-quality Drafting Lamps , with and without clamps, and with and without magnifying lenses. We also have Drafting Lamps with CFL's and other power-saving bulbs that produce brighter light, with less energy consumption.

Decisions Made

A Statistics College Professor once told the classroom I was in "get ready to make your own decisions because if you don't want to make them someone else will certainly be glad to make them for you". I feel it's a very true statement. Food for thought.

Theodolites

New Lower Prices on Theodolites! A Theodolite is a instrument for measuring both horizontal and vertical angles, as used in triangulation networks, and geo-location work. It is a tool used in the land surveying and engineering industry, but theodolites have been adapted for other specialized purposes as well. Other specialized purposes make Theodolites ideal for shop and factory floor layout of tools and fixtures. They also work well for layout for the construction of concrete slabs, swimming pools, golf courses, landscaping, and road design.

Bosch Tools

Bosch makes products for measuring distances, products like laser distance measuring tools and range finders. Bosch also makes products for layout such as rotary lasers, laser line levels, and plumb lasers. Bosch Tools also makes products for detection like stud finders, and tools to detect whats inside of walls and floors.

Construction Tools by Johnson Level

The Johnson Level Tool Company has been totally focused on serving the needs of customers since 1947. Serving professionals and do-it-yourselfers alike, the Johnson Level & Tool Company offers one of the most comprehensive portfolio of measuring marking, layout, and hand tools in the industry. Product offerings have been expanded to include a full line of Johnson Level Laser Levels, industrial quality hand tools, Torpedo Levels, and builders levels and squares.

Weber Bologna Studio Easel 92-3014

The Weber Bologna Studio Easel 92-3014 is Professional Studio Artist Easel made of tung oiled Elmwood. This easel folds into a variety of positions and can be used to hold 2 canvases at the same time. One Year Manufacturers Warranty Included.

The Ultimate Blueprint Storage Manager by AOS

The AOS Blueprint Storage "Manager" is one of the best blueprint and map storage boxes we have seen. It's built extremely sturdy, is well thought out with its construction such as the grid thats included for indexing your drawings and maps. The grid keeps rolled drawings organized. The Manager 25 is 25 inches tall which is great for 24"x36" drawings rolled. The Manager 37 is 37 inches tall which works great for 30"x42" or 24"x36" drawings rolled. The extra inch on each box allows for protection of the ends of your rolled documents so the ends of the rolls do not get damaged by the lid when it is placed. Look for our volume discount when you buy 5 or more of each product.

Bosch Tools

EngineerSupply is an authorized Bosch Tools dealer that carries Bosch Laser Levels, Bosch Auto Levels, Bosch Laser Distance Measuring Devices, Bosch Tripods, and Bosch Wall Detection Scanners.

Bosch Laser Distance Measuring Tool GLM 100 C

The Bosch Laser Distance Measure GLM 100 C is a new digital measuring tool from Bosch. With ten measurement modes - length, area, volume, angle, min/max, continuous, single indirect height, single indirect length, combined indirect height, and multi-surface the GLM 100 C is designed for maximum versatility.

Free Tripod with Purchase of Theodolite

Buy a CST Berger Theodolite, model 56-DGT2 or 56-DGT10 before the end of this year and recieve a free tripod.

Tracing Paper and Bumwad for Sketches and Tracing

We sell Tracing Paper and Bumwad which is very helpful when making sketches or tracing. Most Designers that work within the AEC Industry use tracing paper as a way to try or convey new ideas by laying the tracing paper over an existing plan to sketch out ideas with an overlay. Tracing paper is a very handy item to have when designing from sketches and existing plans with new ideas.

RotaTrim Rolling Paper Trimmers

RotaTrim makes high-quality rolling paper trimmers. They cut clean, quick, and stay sharp. Once you've used a RotaTrim Rolling Rotary Paper Trimmer you'll find more and more uses for cutting things like photos, posters, and art.

Line Laser Levels

Shop for Line Laser Levels Line Laser Levels, also known as "Line Generators", are used primarily for interior work, and where you will be working in a single area, such as on a single wall or ceiling. These lasers produce a level line and come in a variety of types. The types are single lines, cross-hair lines, and even combinations of both. They also come in manual-leveling, or self-leveling.

Safco Office Products

Safco Office Products Company manufacturers office products that help get you organized. From office chairs, office desks, desk organizers, all the way to drafting tables, blueprint stands, metal flat files, Safco offers professional grade products for your office organization.

Free CST/berger Tripod with purchase of a 56-DGT10 Digital Theodolite

Through the end of 2013 receive a free CST/berger TP10F Tripod with the purchase of a 56-DGT10 Digital Theodolite!

Keson Road Runner Measuring Wheel RRT6 in Feet and Inches

The Keson Road Runner Distance Measuring Wheel RRT6 in Feet and Inches is one handy measuring wheel. The Keson RRT comes in 2 different sized wheels, a six-inch diameter wheel and a twelve-inch diameter wheel. Each size wheel comes in 3 choices of units, ranging from Feet/Inches, Feet/Tenths, or Metric. Additionally, theres a nylon soft case that is sold separately. We always recommend a case for measuring wheels as cases protect the wheels counters from dust, and protect the entire product from damage. Cases, when used, allow the product last longer. Remember, smaller wheels such as the 6-inch diameter are great for smooth surfaces like floors and concrete and asphalt. Larger wheels such as the 12-inch diameter model are better for surfaces that have some holes or dips and/or raises spots or for outdoor use.

Free Shipping on Engineering Supplies, Drafting Supplies, and Tools

Free Shipping on these Engineering Supplies, Drafting Supplies, and Tools

Vis-i-Rack Blueprint Storage Rack

The Vis-i-Rack Blueprint Storage Rack can organize your blueprints and rolled plans and maps in short time. Order two and put them back-to-back in the middle of a room, or buy one and secure it to the wall with the included hardware.

Pacific Laser Systems Construction Laser Levels

Pacific Laser Systems Construction Laser Levels are excellent tools, built with quality and usability in mind. They're intuitive, and easy to use and come in various types or styles of laser. They make a PLS90 model laser that works great for builders that frame up walls and have a need to turn 90 degrees. They have a PLS360 model that goes full circle by producing a laser line all the way around the room or area  you are working in. They make a cross PLS180 model which produces a cross on the area or wall you are working at, with a vertical and horizontal cross. The PLS180 is an all-around versatile tool to own and use. The PLS180 with its cross pattern works great for horizontal and vertical jobs.

Safco 5 Drawer Steel Flat File

The Safco 5 Drawer Steel Flat File is made of quality steel with extra-strength drawer rails and heavy steel side-roller assembly with case-hardened ball-bear rollers for smooth, quiet operation of drawers. Durable powder coat finish. Will stack up to 5 high, with no bolts required. Includes Manufacturers Limited Lifetime Warranty.

Alvin PXB Series Parallel Straightedge Drawing Board

The Alvin PXB Series Parallel Straightedge Drawing Board is a great product by a great brand of products for the Drafting, Architectural, Engineering, and Construction industry. The solid wood Alvin PXB series parallel straightedge drawing board offers the convenience of a studio work surface in a compact, portable unit that's easy to store. And, to top it off it's available in the varying sizes to choose from. Great Drawing Board loaded with features at a great price.

AGL EAGL Rotary Laser Level

It's tough to beat the AGL EAGL H Rotary Laser Level in terms of quality and accuracy. The AGL EAGL H package includes a laser level detector, and a grade rod clamp. Order Today. Free Shipping and No Sales Tax unless you're in Virginia.

Engineering Supplies by Brand

The most recognizable and highest quality brands in the Architectural, Engineering, and Construction Industry. View our shop-by-Brand page.

Paper Trimmer for cutting blueprints

Looking for a great paper trimmer that works for cutting blueprints? The Dahle Large Format Rotary Trimmer 446 does a great job with its 36-1/4" cutting width. Dahle is German Made and comes with a lifetime warranty against defects.

Building Construction Permit Boxes

If you're looking for a quality made construction permit box, we sell Doc-Box. We've been selling this brand for years without any complaints. Very sturdy, does exactly what it's meant to do!

Topcon Laser Levels

If you're interested in buying a laser level, try the Topcon brand. Topcon Laser Levels are high-quality, built to last, and have the features and accuracy that contractors want most.

Marking Tools and Supplies

At EngineerSupply you'll find helpful products like Marking Paint for marking underground utilities, as well as survey roll flagging for marking property corners and lines, as well as marking whiskers for marking stakes and underground utilities. Stake flags are very helpful when locating utilities as well.

Quality Shop Stools

The Safco Diesel Line of seating makes for a really good shop stool.

PLS 90 Laser Level for Framing Construction

The PLS 90 is a laser level that's great for framing homes, and general building construction that requires having a square corner such as foundations, walls, cabinets, and so on.

Quality Safety Vests for Professionals

We sell high-quality Safety Vests for Land Surveyors, Road Work, Construction, and more. The vests we sell are heavy-duty safety vests that are built to last. We were surprised the first time we saw the Seco Safety Vests that we sell. They have some weight to them and feel very sturdy and well built. Most people that we hand them to say "wow, thats a nice vest" and instantly see the value in buying a well made safety vest. If you're a professional that wears one daily, these safety vests are for you. Take a look at the sizes of safety vests we offer, as well as their Class I, Class II, and Class III rating classifications. Other options include Reflective Safety Vests, Traffic Safety Vests, and vests for Emergency Responders.

Rolled Tracing Paper

Rolled Tracing Paper for designers is great for rough or sketch work when drawing details or overlays for new ideas. Various widths to choose from, all are rolls. Handy to have on hand when the need arises!

Surveyors Chaining Pins

Seco Surveyors Chaining Pin Set includes 11 pins. These are also known as "marking pins".

ProTape - Professional Grade Measuring Tapes

Our line of ProTape Professional Grade Measuring Tapes are made with contractors in mind. These tapes are built to hold up to on-site daily use. Open reel fiberglass measuring tapes, open reel metal measuring tapes, Engineers Pocket Measuring Tapes, and Carpenters Pocket Measuring Tapes.

CST/berger Magna-Trak Magnetic Locators

The CST/berger Magna-Trak Magnetic Locator is great for locating anything a magnet will stick to. Whether it's valve boxes, meter boxes, ductile iron pipe, utilities, property corners such as pipe or re-bar  these locators do the job!

Free Shipping on Agatec and AGL

Now offering for a limited time free shipping on all Agatec and AGL products. This includes all laser levels, tripods, grade rods, and accessories.

Johnson Level 26X Automatic Level System

The Johnson Level 26X Automatic Level System 40-6928 is an accurate and quality-made product. The system includes the 26x Auto Level, Tripod, Hard Carrying Case, and 13-Foot Double-Sided Grade Rod thats marked in Feet & Inches and Feet & Tenths.

Drawing Clamps for Blueprints

Drawing Clamps for Blueprint Storage work great. They help organize your projects, get your plans off the floor or desk, and make larger drawing sets easier to work with and manage. Most Blueprint Racks or Stands are made to accommodate a dozen drawing clamps. The drawing clamps are aluminum and have two wing-nuts on them for tightening the clamp down on the drawing sets to hold them in place. Most drawing clamps will hold up to 100 drawing sheets of 20 lb paper.

Construction Calculators for Sale

Construction Calculators made for designers, engineers, building contractors, and electricians.