b'Depth Gages236C oMBiNatioN s tEEl r ulE D EptH /a NGlEG aGEsThis tool is a versatile gage that can be used for calipering, as a depth gage by reversing the rule and a protractor. It is a simple, handy tool that is a welcome addition to any machinist\'s toolbox.oolS hopF EaturEs Rule can be set to 30, 45, and 60 T S Head is made of hardened steel, ground, and nicely polished 2-5/8" long and 1/8" wide Recessed center head provides more accurate readings Tempered, photo engraved rule that locks into head with knurled nutCat. No. EDP Graduation Angle Degrees Description236 51074 32nds, 64ths 30, 45, 60 6" Combination Gage236starrett.com 107'