19pcs Bolt extractor socket set is engineered to withstand the high torque output of an impact driver. Reverse spiral flutes for maximum gripping power for easy removal of rounded-off, rusted-tight or painted-over bolts, 3/8-In square drive for use with hand ratchets, impact wrenches, and air ratchets Or attach to 6 Point 27mm / 16mm sockets.

Brand: Infinity
Manufacturer Part Number: 21SNR
Type: Bolt Extractor
Set or Single Item: Set
Number of Pieces: 21
Socket Type: Twist
Tools Included: Sockets
Drive Size: 3/8in.