3/8 Inch Drive x 17 mm Deep 12-Point Impact Socket BoltsandNuts.com Meets or exceeds industry specification

Meets or exceeds industry specification ANSI/ASME B107

GripLockTies provide a stronger

Diameters: #4-40

Number of Compartments: 90

3/8 Inch Drive x 17 mm Deep 12-Point Impact Socket BoltsandNuts.com Meets or exceeds industry specificationSize 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