Williams 1222BSC Super Combo Combination Wrench 11/16-Inch

Size: 11/16 Overall Length: 10-1/4 Closed End Points: 12 Material: Steel Finish: Black Industrial SUPERCOMBO Open End Has Specially Designed Grooves That Direct Wrench Force Away From Fastener Corners SUPERTORQUE Box Opening Design Allows Higher Torque Without Rounding Or Deforming Fastener Corners By Placing Wrenching Forces On The Flat Surfaces Rather Than The Points May Be Used On All Common Hex (6 Point) Fasteners With Considerable Advantage Over Conventional Box End Wrenches To Increase Both Hand Tool Flexibility And Economy Box End And Open End Are Identical Sizes