proto 577 72142 5 pc . 3 8dr . impact sock
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 8 no of points 6 drive type square opening size 3 8 7 16 1 2 9 16 5 8 tip type box includes socket bar socket clips material forged alloy steel finish black oxide measuring system inch locking type ball quantity 5 per bar sku orsno38861
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