: Useful for reaching fasteners in tight spaces where the tool body won't fit.
: Let go of the collar. It should snap back, securing the bit. Gently pull on the bit to ensure it won't fly out during use. Impact
: Locate the spring-loaded collar at the front of the tool and pull it forward. : Useful for reaching fasteners in tight spaces
: Slide a hex-shank bit into the opening. These bits often have a notch that the chuck grips to lock them in place. Gently pull on the bit to ensure it won't fly out during use
Impact wrenches typically feature a (often 1/2", 3/8", or 1/4").
: If you need to use standard smooth-shank drill bits, you can use a keyless drill chuck adapter . 2. Attaching Sockets to an Impact Wrench
: Align the square hole of the socket with the anvil of the wrench.