12"" triangular scale in Staedtler's professional series is ideal for engineers. Color-coded grooves in the high-impact polystyrene plastic ensure quick and accurate selection of the desired scale. Three sides with six different scales feature die-engraved graduations. Engineer triangular scale is fully divided: 10, 20, 30, 40, 50, 60 parts to the inch. Easy-to-read printed graduations will not rub off.

Acrylic ruler features hot stamped, concurrent inch and metric scales to allow you to make instant conversions. Numerals and graduations are sharply delineated to help prevent reading errors. Hang hole allows easy storage between uses. Ruler is perfect for home, office, school, shop use and more.

Collis file organizer features easy-to-access sections to quickly find and organize letter-size or larger sheets and folders. Smooth exterior prevents damaging your papers for worry-free organization. Endcaps on the base prevent the organizer from sliding and protect your desk from scratches. Organizer is perfect for collating projects, job jackets, project files, medical files and more.

Durable plastic ruler is easy to read with a clear design. Numerals and graduations are sharply delineated. Ruler is scaled in 1/16"" and metric scales.

Plastic ruler is durable and shatterproof. Both sides feature raised beveled edges. One side has Imperial measurements with 1/16"" markings. Measurements on the other side are in millimeters. Slot and hole in the middle of the ruler allow storage in three-ring binders.

Ruler offers accurate raised, sharply defined Imperial ruling with 1/16"" markings and metric calibrations. Ruler is made of rigid, lightweight, strong plastic. Design features a pencil groove and holes in center for storing in two-ring or three-ring binders.

School ruler is constructed from select hardwoods to ensure excellent quality and durability. Numerals and graduations are sharply defined to prevent reading errors. Protective lacquer finish is clear and strong to resist wear-and-tear. Ruler is perfect for home, office, school, shop use and more.

Stainless steel ruler features etched-on inch and metric rules to accurately measure various items. Nonskid cork backing protects desk surfaces during use. Hang-up hole allows easy storage for quick access when needed. Ruler is perfect for home, office, school, shop use and more.

• Metric
• Imperial

• 1/16
• 1/32

• 10
• 20
• 30
• 40
• 50
• 60

• 3
• 16

• Hole-punched
• Lightweight

• Shatter Proof
• Hole-punched
• Durable