3/8 Inch Drive x 20 mm Shallow 6-Point Impact Socket Quantity:1 but not brittle • Two

but not brittle • Two Measures of Tolerance Control – We measure our hex key tolerances from point-to-point and side-to-side to ensure the highest standards of dimensional accuracy and consistency • Corrosion-Resistant Finish – We coat all of our keys with a durable manganese phosphate finish that's resistant to corrosion • Clear Markings – The size is marked in three ways: with a high-visibility laser marking

Drill Bit Size: #25

Size 1/4"-56

Shoulder Length: 30MM

3/8 Inch Drive x 20 mm Shallow 6-Point Impact Socket Quantity:1 but not brittle • TwoSize is marked both with a high visibility laser marking and a permanent stamped marking that won't wear off Shallow 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 Meets a minimum of 1. 3 times the ANSI ASME standard for proof torque Detent pin hole on one side allows works with both friction ring and detent pin anvils