3/8 Inch Drive x 21 mm Deep 6-Point Impact Socket Quantity:1 Part Number: Assortment Kit #390693

Part Number: Assortment Kit #390693 Pieces - Coarse Thread

Diameter: 1/2"-13

Part Number: Assortment Kit #4951269 Pieces - Fine Thread

Overall Length: 4-1/32"

This socket has a corrosion-resistant manganese phosphate coating

3/8 Inch Drive x 21 mm Deep 6-Point Impact Socket Quantity:1 Part Number: Assortment Kit #390693Size is marked both with a high visibility laser marking and a permanent stamped marking that won't wear off Deep 6 point socket opening provides an exact fit for hex fasteners Radiused corners prevent fastener round off by applying force to a fastener's flat sides, rather than its corners Interior socket well extends far into the socket, which allows for better fastener engagement in more situations Meets a minimum of 1. 3 times the ANSI ASME