Irwin Hanson 1859150 8 Pc. Impact Bolt-Grip Drawer Set

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. Molded ABS resin case holds up to rigors of daily use. Compact, flat design allows for convenient storage in drawers and tool cabinets. 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. Includes 1/4-inch / 6mm, 5/16-inch / 8mm, 3/8-inch, 10mm, 7/16-inch / 11mm, 12mm, 1/2-inch, 1/4-inch to 3/8-inch Adapter.IRWIN Tools IMPACT Performance Series BOLT GRIP Bolt Extractor Set, 3/8-inch Square Drive, Drawer, 8-Piece with 1/4-inch Hex Drive to 3/8-inch Square Socket Adapter (1859150).