Mayhew Tools Mayhew Pro 37316 1/2-Inch Shake &s;n Break Pneumatic Bolt Breaker

Features :

• Attaches to air hammer to provide vibration while removing stubborn/frozen fasteners or torx bolts/nuts
• Other end of each end has either a 1/2-Inch or 3/8-Inch square drive to be used with impact sockets
• Built-in hex (19mm-3/4-Inch) on shaft of tool to be used in conjunction with open-end wrench when loosening stubborn fastener
• Applications include bearing removal and GM caliper removal
• Made in the USA