Performance Tool W32991 1/2" Drive Hex Bit Socket, 21mm
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<b>[Product Information]</b><br>
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<li>Size: 1/2" Drive Hex Bit Socket, 21mm</li>
<li>Chrome vanadium alloy steel construction for strength and durability.</li>
<li>Polished nickel chrome plated finish resists corrosion.</li>
<li>Reccessed bit end for tamper resistant fasteners.</li>
<li>Lifetime warranty.</li>
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