screwdrivers
proto 577 9210h nut driver 5 16 hollow s
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 opening size 5 16 opening type hex overall length 6 11 16 shank type round length group regular measuring system inch material alloy steel finish chrome sku orsno44092
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