Double Ended Quick Self-Adjusting Wrench
- Special serrated jaw design enables a firm grip on various types of fasteners including hexagonal, spline, star, square head nuts, bolts and screws or even damaged fasteners
- Adjustable clamping jaw allows self-locking in the direction of rotation
- Self-adjusting head with spring loaded mechanism enables fast ratcheting action operation for more efficient works
- Multifunctional, double-ended jaws work on both metric and imperial fastener sizes between 8 to 32mm (5/16" to 1-1/4")
- Ideal for loosening and tightening hard-to-reach fasteners or fittings