Suburban Taft-Peirce Steel Straight Edges

• Made of heat treated alloy steel.
• Edges precision ground, parallel and straight.
• All sizes are proportioned for proper balance between rigidity and weight.
• Sizes 24″ and longer have marked support points which should be used to minimize deflection due to gravity.
• When not in use, these straight edges should be hung vertically by the hole provided in one end.

Specifications:

MODEL # LENGTH WIDTH HEIGHT STRAIGHT & PARALLEL WEIGHT 9169-12 12″ 1/4″ 1-1/2″ 0.0001″ 3 9169-24 24″ 5/16″ 2″ 0.0002″ 6 9169-36 36″ 3/8″ 2-1/2″ 0.0003″ 9 9169-48 48″ 7/16″ 3″ 0.0004″ 17 9169-60 60″ 1/2″ 3-1/2″ 0.0005″ 38 9169-72 72″ 1/2″ 4″ 0.0006″ 50