1-7/8" Combination Wrench - 12 Point SUPERTORQUE Degree Box End & Standard Open End With Black Industrial Finish. Williams Degree USA # JHW1188B

1-7/8" Combination Wrench - 12 Point SUPERTORQUE Degree Box End & Standard Open End With Black Industrial Finish. Williams Degree USA # JHW1188B

• SUPERCOMBO Degree open end has specially designed grooves that direct wrench force away from fastener corners
• SUPERTORQUE Degree 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) to provide accurate torque/tension relationship for precision application
• 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 and open end openings are identical sizes
• Wrench size 5/16" with SUPERTORQUE Degree Box End & standard open end
• Wrenches size 3/8" to 1-1/4" with SUPERCOMBO Degree Open End and SUPERTORQUE Degree Box End
• Wrenches size 1-5/16" to 2-1/2" with SUPERTORQUE Degree Box End and Standard Open End
• Wrenches size 2-5/8" to 3-1/2" with Standard Open and Box Ends