Williams SUPERCOMBO Combination Wrench Sets, 12Pt, SAE

Features:

• Open End: SUPERCOMBO open end has specially designed grooves that direct wrench force away from fastener corners, eliminating corner rounding. A 45° chamfer on the jaw tips allow for easy fastener insertion.
• Handle: Round edge profiles eliminate sharp edges, providing a more comfortable grip to apply more force. Large stamp size in the handle allows for quick and easy identifi cation.
• Box End: SUPERTORQUE lobular box opening design allows application of higher torque without rounding or deforming hex fastener points. No contact is made at the corners while applying all of the wrenching force (torque) on the flat surfaces behind the corner points. Instead Box end chamfer is designed for quick, positive placement on the fastener.
• 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.
• Limited Lifetime Warranty - click on more information tab for details