1/4 Inch Drive x 3/32 Inch Long Hex Bit Socket BoltsandNuts.com Drill Bit Size: #21

Drill Bit Size: #21

The 6135 chromium-vanadium steel core is press-fit deeply into the handle and won't pull apart

Flute Length: 21"

Shank Size 21/32"

Protects Against Further Rust and Corrosion

1/4 Inch Drive x 3/32 Inch Long Hex Bit Socket BoltsandNuts.com Drill Bit Size: #21Refined Edges Each bit has slightly chamfered edges and a smooth top face to optimize engagement with fasteners Long Reach Bits The long bit has 2. 4 more inches of reach compared to our standard length bit sockets, allowing you to reach deep into narrow, recessed areas Straight, Permanent Connection The bit is pressed directly into the socket for a permanent connection that won't loosen over time or under stress Large, Stamped Markings Markings are