Sturdy wood ruler with double metal edge. Checked for accuracy. Metal edge great for drawing perfect lines. 1 3/8" wide x 3/32" thick.

Offers a clear view of documents. Standard scale on one edge and metric on the other.

Brighten your desktop with assorted transparent jeweltone colors: blue, red, green or purple. Hang-up hole.

Ends have extra margins for clear starts and stops and plumb lines to aid in checking right angles. Raised beveled edges. Hang-up hole.

39 1/2" long wood meter stick is calibrated with 1/8" scale on side and metric (mm) on the other. Clear lacquer finish.

Ends have extra margins for clear starts and stops and plumb lines to aid in checking right angles. Raised beveled edges. Hang-up hole.

Brighten your desktop with assorted transparent jeweltone colors: blue, red, green or purple. Hang-up hole.

Features a movable arm for greater accuracy. Soft touch grip and non-skid backing for better control. Protractor is infused with Antimicrobial Product Protection to inhibit the growth of bacterial odors. Protractor will be blue, gray, green or pink.

Fully retractable pencil for safety. Easy grip top. Soft touch. Assorted color combinations are: Blue/White, Green/White, Pink/White or Gray.

2X magnifying power for easy reading. Wide 1/2" magnifying area is great for proofing text or reading. Scaled in both inches and metric graduations. Ideal for spreadsheets and analyzing data.

Created for the needs of architects, drafters and contractors. Smooth apertures and risers on the underside of the template promote ease of movement as well as help prevent smudging from writing instruments. These smoke gray templates are .03" thick.

Designed for the exacting needs of engineers. Change units by rotating dial at either end of scale. Exact calibrations. Highest quality aluminum. Adjusts to 10, 20, 40 and 50 parts to the inch.

6" precision crafted compass for drafting. Durable steel for long lasting use. Delicately balanced for feather light control. Tarnish and fingertip stain resistant.

Create professional drawings and tracings with translucent paper. Smooth surface is treated with high impact oil resins to produce a permanently transparent drawing. Suitable for both pencil and ink. Erases without ghosting. Produced without solvents to meet EPA requirements.

Create professional drawings and tracings with translucent paper. Smooth surface is treated with high impact oil resins to produce a permanently transparent drawing. Suitable for both pencil and ink. Erases without ghosting. Produced without solvents to meet EPA requirements.

Create professional drawings and tracings with translucent paper. Smooth surface is treated with high impact oil resins to produce a permanently transparent drawing. Suitable for both pencil and ink. Erases without ghosting. Produced without solvents to meet EPA requirements.

Easily set bevels and measure angles with this highly accurate protractor. Permanently etched forward- and reverse-oriented graduations allow you to get a reading from any vantage point. Knurled thumb screw simplifies locking the adjustable arm in place.

Clear plastic protractor is ideal for all young mathematicians. Sharply defined graduations allow students to easily identify angles ranging from 1 to 180 degrees.

Clear plastic protractor is ideal for all young mathematicians. Sharply defined graduations allow students to easily identify angles ranging from 1 to 180 degrees.

Economical wood ruler with a beveled design, pencil groove and single metal edge. Three-hole punched for standard binder and hanging storage. Smooth, natural finish.

Add interest and excitement to that dull bulletin board. Made with specially-coated fade-resistant inks for long-lasting displays and bulletin boards. Acid-free.

Cork back prevents slipping. Convenient hang-up hole. With standard and metric measurement markings.

Cork back prevents slipping. Convenient hang-up hole. With standard and metric measurement markings.

Designed to eliminate the confusion and strain of reading your typical ruler. On the SAE side, the 1/4", 1/8“ and 1/16" increments appear in a vivid white on a high-contrast, vibrantly colored background; and on the metric side, the millimeter increments appear in a vivid white on a high-contrast black background, making this ruler easier to use than others in the market. The ruler's non-glare surface also helps you take a quick and easy measurement. Ruler works great as a straight edge, too.

Designed to eliminate the confusion and strain of reading your typical ruler. On the SAE side, the 1/4", 1/8“ and 1/16" increments appear in a vivid white on a high-contrast, vibrantly colored background; and on the metric side, the millimeter increments appear in a vivid white on a high-contrast black background, making this ruler easier to use than others in the market. The ruler's non-glare surface also helps you take a quick and easy measurement. Ruler works great as a straight edge, too.