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The Proto B329570 is a 6-inch, 3/8-inch drive extension crafted from heat-treated alloy steel for exceptional strength and long-lasting durability in demanding industrial and professional applications.
The black oxide finish provides corrosion resistance and a professional appearance, making this extension a reliable addition to any mechanic's or MRO technician's socket set.
2 days
The Proto 3/8-Inch Drive Extension (6-Inch) is crafted from alloy steel and heat treated for exceptional strength and durability, making it a reliable addition to any professional or industrial tool...
The Proto 3/8-Inch Drive Extension is a professional-grade tool addition designed to help you reach tight spots with finessed precision. Its 6-inch length provides the reach you need while...
The Proto J5268 flexible extension features a 3/8-inch drive and an 8-inch length, built to help technicians reach fasteners in tight, hard-to-access spaces with ease. The flexible design allows the...
DEWALT
The Proto 3/8-Inch Drive Wobble Extension provides up to 17° of angle operation, giving you the flexibility to reach fasteners in tight or awkward spaces. Constructed from heat-treated alloy steel...
Stanley J7176P Proto 3/8-inch Drive Impact Extension 6-inch Use extensions to gain access to fasteners in locations that would otherwise be difficult to reach. Male square is oriented in line with...
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