Williams JHW1228BSC Supercombo Combination Wrench, 7/8-Inch, Black

Williams JHW1228BSC Supercombo Combination Wrench, 7/8-Inch, Black

• Black Industrial Finish with Supercombo Open End and Supertorque Box End
• SUPERCOMBO open end has specially designed grooves that direct wrench force away from fastener corners. SUPERTORQUE box opening design allows application of higher torque without rounding or deforming hex fastner points
• No contact is made at the corners of the hex fasteners
• Wrenching forces are placed on the flat surfaces behind 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