9/16" Williams Yellow SUPERCOMBO Combination Wrench 12 PT - JHW1218YSC

The 9/16" Williams Yellow Combination Wrench 12 PT - JHW1218YSC ++ comes with the Williams Limited Lifetime Warranty.

9/16" Williams Yellow Combination Wrench 12 PT - JHW1218YSC ++

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 identica
• Country of Origin: USA
• Hi-Vis Yellow Finish with SUPERCOMBO?? Open End and SUPERTORQUE?? Box End

• Size (Inches): 9/16
• Overall Length (Inches): 8 3/4
• Open End Width (Inches): 1 1/4
• Open End Thickness (Inches): 1/4
• Box End Diameter (Inches): 7/8
• Box End Thickness (Inches): 3/8
• Weight (lb): 0.31