Silverline Magnetic Nut Driver Set 9pce ¼ ½

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Chrome vanadium steel For use with power drills 1/4" hex drive Includes sizes 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32" and 1/2" Compatible with all 6.35 mm chucks, Weight: 0.4960400895 Pounds, Manufacturer: Silverline

Electrical World

Chrome vanadium steel nut driver set for use with power drills. 1/4" hex drive. Includes sizes 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32" and 1/2". Compatible with all 6.35mm chucks.