3/8 Inch Drive x 21 mm Deep 12-Point Socket Live The parts will come individually

The parts will come individually bagged as a refill

Part Number: Assortment Kit #122561 Pieces - SAE & USS

Part Number: assortment-kit-5231585 Pieces - Coarse & Fine Thread

even when your hand is greasy or tired

Part Number: Assortment Kit #452900 Pieces

3/8 Inch Drive x 21 mm Deep 12-Point Socket Live The parts will come individuallyDeep 12 point opening fits double hex (12 sided), hex, and square shaped fasteners Socket geometry is designed to apply force to flat sides of fasteners and not the corners, preventing round off Deep length sockets reach into wells and accommodate the excess threads of longer shafts Extra large die stamped size markings are easy to read and cant wear off Polished, chrome plated finish easily wipes clean and is highly resistant to corrosion Four detent