Striking Face Box Wrenches, Straight, 12 Point, 1-1/8", Martin Sprocket #1807A
Striking Face wrenches are special-purpose, single end, with a straight, 12-point opening at one end and a striking face anvil at other end. When tightening a nut, the thick end is perfect for use with a hammer, thus making tightening easier. Designed for heavy industrial service where nuts must be set up tight or "frozen" nuts loosened, they are drop forged from steel bar.
- Diameter of Head: 1-25/32"
- Thickness of Head: 5/8"
- Wrench Opening: 1-1/8"
Made in the U.S.A.