C-Thru E-Z Grip 12 in. Ruler 12 in. non-skid aluminum ruler

Anodize aluminum 12 in. ruler with a non-skid base to keep ruler from slipping on glass or polished surfaces. Graduation of 16ths and 32nds of an inch on one side and centimeters and millimeters on th ... Read More

C-Thru Graph Charts 18 in. x 24 in. with 10 x 10 grids red lines

To meet your plotting needs. Gridded graph sheets are laminated plastic for printing permanency. Graph charts are flexible (only 0.03 in. thick.) Clear transparent red for overhead projection. ... Read More

C-Thru Graph Charts 18 in. x 24 in. with 4 x 4 grids red lines

To meet your plotting needs. Gridded graph sheets are laminated plastic for printing permanency. Graph charts are flexible (only 0.03 in. thick.) Clear transparent red for overhead projection. ... Read More

C-Thru Graph Charts 18 in. x 24 in. with 8 x 8 grids red lines

To meet your plotting needs. Gridded graph sheets are laminated plastic for printing permanency. Graph charts are flexible (only 0.03 in. thick.) Clear transparent red for overhead projection. ... Read More

C-Thru Small Drafting Brush 8 1/2 in. brush drafting

Four rows of horse hair bristles are set in a compact 8 1/2 inch brush with contoured handle. ... Read More