3/8 Inch Drive x 9/16 Inch Deep 12-Point Impact Socket Quantity:1 The center spur ensures accurate

The center spur ensures accurate positioning

Size 13/32"

Grade 8 Lockwashers / Class 10 Metric Flat Washers

Shank Size: 41/64"

Part Number GSC11/32

3/8 Inch Drive x 9/16 Inch Deep 12-Point Impact Socket Quantity:1 The center spur ensures accurateSize 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