Check the listing for details. URREA Metric Full Polish 12-Point 15 Box-End Wrenches. Condition: New. Listed at 10.49 USD. Nickel-chrome finish prevents corrosion and full-polish finish makes easy to clean. Oval handle for a more comfortable grip. 15° offset angle facilitates performance in difficult areas. 30° recuperation angle. Opening size: 8 x 9 mm. Total length: 4-1/4".URREA Metric Full Polish 12-Point 15 Box-End Wrenches ITEMOPENING SIZETOTAL LENGTH (A)OUTER DIAMETERHEAD THICKNESS B1 B2 C1 1051M 8 x 9 mm 4-1/4" 17/32" 15/32" 9/32" 1052M 8 x 10 mm 4-5/8" 5/8" 9/16" 5/16" 1053M 10 x 11 mm 4-5/8" 5/8" 9/16" 5/16" 1054M 11 x 13 mm 5" 11/16" 5/8" 5/16" 1057M 12 x 13 mm 5-3/8" 25/32" 23/32" 11/32" 1061M 14 x 15 mm 5-3/4" 29/32" 25/32" 13/32" 1064M 16 x 18 mm 10-5/8" 1" 7/8" 7/16" 1065M 17 x 19 mm 11-1/4" 1-1/16" 31/32" 7/16" 1072M 21 x 24 mm 13-7/8" 1-11/32" 1-1/4" 17/32" 1073M 22 x 24 mm 13-7/8" 1-11/32" 1-1/4" 17/32" 1077M 27 x 30 mm 17-1/4" 1-9/16" 1-1/2" 5/8" 1079M 30 x 32 mm 19-1/4" 1-13/16" 1-3/4" 11/16"