IRWIN IMPACT BOLT GRIP Deep Well Bolt Extractors, 3/8

Product Description

Nearly 80% of users are now using impact drivers for fastening tasks. IMPACT performance series bits are designed specifically for impact drivers and the higher torque they produce. Reverse spiral flutes grip harder as resistance increases for maximum grip power. Constructed of premium high-carbon steel for durability and extended drilling life. Black oxide finish resists corrosion and increases life of extractor. Universal lobular design fits all types of fasteners. Square drive fits impact wrenches, or drills and impact drivers when used with included adapter. While they're built for maximum durability and long life with impact tools, they also work perfectly with rotary drills and drivers. When the going gets tough, You get a grip and and save the day.IRWIN Tools IMPACT Performance Series BOLT GRIP Deep Well Bolt Extractors, 3/8-inch Square Drive, 6-Piece Set with 1/4-inch Hex Drive to 3/8-inch Square Socket Adapter (1859143).