Combination Wrench, 7/8 Inch Opening, Rounded, Standard - JHW1228SC

7/8" Supercombo® Combination Wrench - 12 Point Supertorque™ Box End & Supercombo® Open End With High Polish Chrome Finish. Williams® Usa # Jhw1228sc

• 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 fastener points. No contact is made at the corners. Instead, wrenching forces are placed on the flat surfaces behind the points
• Meets or exceeds aerospace specification AS 954 for 12 point fasteners (as defined by AS 870)
• May be used on all common hex (6 point) fasteners with considerable advantage over conventional box end wrenches
• Box and open end openings are identical sizes
• Wrenches size ¼", 5/16" & 11/32" High Polish Chrome Finish with SUPERTORQUE™ Box End & standard open end
• Wrenches size 3/8" to 1-1/4" High Polish Chrome Finish with SUPERCOMBO® Open End and SUPERTORQUE™ Box End
• Wrenches size 1-5/16" to 2-1/2" Satin Chrome Finish with SUPERTORQUE™ Box End and Standard Open End
• Wrenches size 2-5/8" to 3-1/2" Satin Chrome Finish with Standard Open and Box Ends