Features
Klein Tools 5/16-Inch Keystone Demolition Driver with a 7-Inch blade is engineered for durability and versatility. Featuring a complete steel tip-to-cap connection, withstands heavy-duty striking and prying. The flared Cushion-Grip handle ensures a secure, slip-resistant grip and an over-sized metal strike cap, is ideal for hammering.Handle Length: 5.41'' (13.7 cm)
Handle Diameter: 1.68'' (4.2 cm)

Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.