Bit Socket, Hex Ball, 4 mm x 4" L, 3/8" Drive Cordless Specialty Tools Laser etched and hard stamped

Laser etched and hard stamped for easy identification

All power brushes are display packaged

Add drive plates to the end of the adapter in various combinations

Rack and pinion fence system for square cuts and easy adjustment

Bit Socket, Hex Ball, 4 mm x 4" L, 3/8" Drive Cordless Specialty Tools Laser etched and hard stampedSockets forged from high quality Chrome Vanadium steel for maximum durability Made with a professional chrome polish finish Knurled ring on socket base provides enhanced grip Hex bits are made of premium S2 steel to eliminate breakage and premature wear Made to the highest tolerances to provide a precise fit to the fastener Specifications Tip Style Hex Ball Drive Size 3 8" Tip Size 4 mm Overall Length 4" Country Of Origin Taiwan