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made of chrome vanadium steel for electric drill use 6.3 mm (1/4") external hexagon drive 10 mm (3/8") external square drive length: 65 mm surface: sandblasted, Weight: 0.07495716908 Pounds, Manufacturer: BGS
made of chrome vanadium steel for electric drill use 6.3 mm (1/4") external hexagon drive 10 mm (3/8") external square drive length: 65 mm surface: sandblasted, Weight: 0.07495716908 Pounds, Manufacturer: BGS