Alvin 6" Vocational Stainless Steel Rulers

Tempered stainless steel pocket rules, ideal for mechanics., draftsmen and students. Features rounded corners to protect tearing of pockets. Handy pocket clip. No.1533 (bottom) doubles as a depth gauge. Convenient fraction/decimal equivalents on reverse side. Sold in a 3 pack       No. 1533 is graduated in mm to 15cm and 32nds to 6"