Heavy box walls provide greater torque transmission. Box opening remains on fastener when wrench is struck. High strength rectangular design withstands heavy sledging. Straight handle resists springing for easier nut turning. For close quarter work where hammer or sledge is required to loosen frozen nuts or set large fasteners.

 

• Non-reflective black oxide finish for use where non-plated products are required
• 12 point box end allow for fine indexing, helping to improve speed and access
• High strength rectangular design withstands heavy sledging, transmits power more effectively to fastener
• Box opening designed to remain in place on fastener when wrench is struck
• Heavy box walls provide greater transmission of torque to fastener
• Straighter handle design than striking wrenches resists springing, nut turns easier

Specifications:

• Finish: Black Oxide
• Handle Type: Off-Set
• Material: Forged Alloy Steel
• Head Style: Box End
• Item Model Number: ‎JUSN330