Machinist Square Set 2.5 / 3.15 / 4 / 5 inch (63/80/100/125mm),Try Square Wide Seat Steel Squares, 4pcs in 1 Set

Hardened and ground edge ensures straightness and parallelism. Non Scale marks on the both sides, used mainly in woodworking, to lay out cutting lines at 90-degree angles,check if a surface is flat and straight. Come with a portable plastic holder box, convenient storge. Highly preferable for professional engineers and wood workers.

Package Content: 4 x Try Square Ruler, 4 x Plastic Case Scale: 63x40mm, 80x50mm, 100x63mm, 125x80mm machinist bevel edge square Hardened carbon steel construction, fit for the layout