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.
- 42 point box end allows for fine indexing helping improve speed and access.
- Fits most 4 6 and 12 point fasteners.
- Heavy box walls provide greater transmission of torque to fastener.
- High strength rectangular design withstands heavy sledging.