Check the listing for details. Urrea 12 Point Black Finish Combination Wrench. Condition: New. Listed at 1000.00 USD. Precision-machined openings for a perfect fit with nuts or bolts. Available in 12-point design, allowing a 30° recovery angle. High-quality micro-steel alloy and controlled heat treatment. Phosphatized finish ideal for industries where chrome particle shedding is critical. Exceed ASME B107.100 standard. Opening size: 5/16". Total lenght: 5-9/16". Outside diameter Open end: 45/64" and box end 35/64". With a Super Drive design. Sae 12-Point Black Oxide Combination WrenchesITEMOPENING SIZETOTAL LENGTH (A)OPEN END (B)BOX END (B2)OPEN END (C)1208B1/4”5”39/64"27/64"13/64"1210B5/16”5-9/16”45/64"35/64"13/64"1212B3/8”6”51/64"19/32"15/64"1214B7/16”6-1/2”15/16"11/16"1/4"1216B1/2”7”1-3/32”25/32"17/64"1218B9/16”7-1/2”1-13/64”7/8"9/32"1220B5/8”8-1/8”1-21/64”15/16"19/64"1222B11/16”9”1-29/64”1-1/32”21/64"1224B3/4”9-13/16”1-37/64”1-7/64”21/64"1226B13/16”10-3/4”1-11/16”1-13/16”3/8"1228B7/8”11-9/16”1-51/64”1-5/16”3/8"1230B15/16”12-7/16”1-29/32”1-25/64”13/32"1232B1”13-5/16”2-1/64”1-1/2”7/16"1234B1-1/16”14-3/16”2-9/64”1-5/8”29/64"1236B1-1/8”15-15/32”2-17/64”1-11/16”15/32"1238B1-3/16”15-1/2”3-1/64”2-12/64”39/64"1240B1-1/4”16-7/8”2-33/64”1-7/8”33/64"*1242B1 516”17-3/4”2-41/64”1-15/16”33/64"*1246B1-7/16”19-7/16”2-7/8”2-9/64”9/16"*1248B1-1/2”20-3/8”2-1/64”2-11/64”9/16"*1252B1-5/8”23-1/8”3-3/8”2-7/16”11/16"*1254B1-11/16”23-1/8”3-3/8”2-7/16”11/16"*1256B1-3/4”25-1/8”3-5/8”2-11/16”11/16"*1258B1-13/16”25-1/8”3-5/8”2-21/32”45/64"*1260B1-7/8”25-1/2”4"2-15/16”7/8"*1264B2”25-1/2”4"3"7/8"