socket wrenches & sets
proto 577 5853 square drive adapters 3 4 f x 1 m
professionals worldwide prefer proto industrial tools for their outstanding quality durability and dependability professionals for heavy duty industrial applications including auto manufacturing plants steel and airplane manufacturing chemical plants refineries general manufacturing transportation and fleet maintenance for trucking transit and aircraft use proto industrial tools with a global distribution network proto industrial tools are available on the job anywhere in the world drive size 3 4 female square 1 male square length 2 1 2 locking type ball material alloy steel finish nickel chrome sku orsno32691
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