Trace specialty symbols for pipe fitting, electrical work, plumbing, and more.

Trace numbers and letters in three different heights.

Unfold and lock the corners to form a triangle for marking angles.

A protractor and triangle in one, use these tools to quickly set any angle from 0° to 90°.

A rule, compass, protractor, and template all in one tool.

Create high quality technical drawings with this vellum paper that is designed to work in laser printers.

This ink is waterproof and dries quickly.

Hold 2 mm lead for drawing or drafting.

Make blunt and sharp points.

Use with plotter machines to produce design, engineering, and architectural drawings.

Draw or scribe circles and transfer measurements.

Mark and transfer distances from the outer edge of an object.

Transfer measurements and draw large, precise circles.

Combine these point-holding clamps with a pipe to create a compass that marks circles 1 1/2" diameter and larger.

Clamp these point-holding clamps, also known as trammels, onto a beam to create a compass.

These boards have a mounted sliding parallel rule and a handle for portability.

Make smudges, mistakes, and stray marks disappear with these erasers.

These note pads come double-bagged to keep out contaminates and meet Class 100 clean room standards.