3/8 Inch Drive x 5/8 Inch Deep 12-Point Impact Socket Quantity:1 External Thread: 1-3/8"-12

External Thread: 1-3/8"-12

A steel collar on each hammer provides overstrike protection

center punches

Part Number: 87C300HSBA325G/PT

3/8 Inch Drive x 5/8 Inch Deep 12-Point Impact Socket Quantity:1 External Thread: 1-3/8"-12Size is marked both with a high visibility laser marking and a permanent stamped marking that won't wear off Deep 12 point socket opening provides an exact fit for 12 point 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