5/16" Williams Black SUPERCOMBO Combination Wrench 12 PT - JHW1210BSC

The 5/16" Williams Black Industrial Combination Wrench 12 PT - JHW1210BSC + comes with the Williams Limited Lifetime Warranty.

5/16" Williams Black Industrial Combination Wrench 12 PT - JHW1210BSC +

Features

• 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) 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
• Country of Origin: USA
• Black Industrial Finish with SUPERTORQUE?? Box End

• Size (Inches): 5/16
• Overall Length (Inches): 5 3/4
• Open End Width (Inches): 11/16
• Open End Thickness (Inches): 5/32
• Box End Diameter (Inches): 1/2
• Box End Thickness (Inches): 7/32
• Weight (lb): 0.08