Calibrations and grids visible on both dark and light surfaces. Graduated in 16ths to the inch. Zero centering scale, so you can measure equally left and right from a centered starting point. Heavy duty transparent plastic for easy viewing to the page One edge is beveled, the other has a stainless steel edge for easy cuttingor smear-free inking Laminated for durability Perfect for all your drafting the drawing needs
Westcott Grid Ruler with Metal Cutting Edge, 1.5 x 18.5, Transparent (B-2M) : : Office Products
Westcott Grid Ruler with Metal Cutting Edge 1.5 x 12.5 Transparent B-1M
Westcott Grid Ruler With Metal Edge (B-1M)
Catalogue - Level 1 - - Brault & Bouthillier
Westcott B-85, 2 X 18 8ths Graph Beveled Ruler
Westcott Clear Acrylic Grid Ruler with Cutting Edge, 18
Westcott Stainless Steel Office Ruler with Non Slip Cork Base, 15
Westcott - Westcott Grid Ruler with Metal Cutting Edge, 1.5 x 18.5, Transparent (B-2M)
METRIC RULER: A 12 Inch precision ruler graduated in 16ths to the Inch; Perfect for your drafting and drawing needs ACCURATE MEASUREMENT: Ruler
Westcott Grid Ruler with Metal Cutting Edge, 1.5 x 12, Transparent (B-1M)
Acrylic Ruler
Westcott Clear Plastic Grid Rulers
Westcott Grid Ruler With Metal Edge (B-1M)