TOLL FREE 1-888-869-2424 Material: steel, case-hardened, ground Cat. No. b1 b2 d1 d2 h l1 l2 l3 l4 l5 g 10478 25 8,5 10 M 8 15 100 88 45 23 12 215 11478 40 13 15 M 12 13 160 145 80 36 20 470