Aluminum Straight Edge with Center Finding Back 30

Alumicolor Straightedges with Center Finding Backs are really two rulers in one. The front side is calibrated in inches and millimeters while the back

Straight Edge Ruler with Center-Finding Back 12”

Alumicolor Straightedges with Center Finding Backs are really two rulers in one. The front side is calibrated in inches and millimeters while the back side has center finding calibrations in inches. They have ultra smooth edges and photo anodized calibrations that are restistant to cleaners and will not rub off. Made of sturdy, rigid aluminum they are 1/16 thick by 1-1/8 wide. The 30, 36 and 48 lengths are 1/8 thick by 1-1/4 wide.

Alumicolor Straightedge with Center Finding Back - 30 inch

Westcott - Westcott Student 30/60/90 Triangle 9.75 in (KT-80)

Professional Straight Edges

RaceFace AR Offset 25 29 Rim, 32H, Black

Alumicolor Straightedges with Center Finding Backs are really two rulers in one. The front side is calibrated in inches and millimeters while the back side has center finding calibrations in inches. They have ultra smooth edges and photo anodized calibrations that are resistant to cleaners and will not rub off. Made of sturdy, rigid aluminum they are 1/16 thick by 1-1/8 wide. 12” long ruler.

Alumicolor Aluminum Straight Edge with Center Finding Back, 42in, Silver

Alumicolor alumicolor aluminum straight edge with center finding back ruler, 12 inch, gold

Busch Aluminum Parallel Straight Edge 3W x 120L x 6 H - A6110 - Penn Tool Co., Inc

Gundlach No. 30 Heavy Duty Aluminum Straight Edges (5/set)