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The Proto B940812 Extra Long Hex Bit Socket features a hex opening that securely holds the bit, allowing the bit holder to absorb the full load of torque for reliable, high-performance fastening. Constructed from heat-treated alloy steel for exceptional durability and long service life in demanding industrial and MRO applications.
The polished chrome finish resists corrosion and makes cleanup easy, while the 1/2-inch drive connection pairs with standard ratchets, extensions, and torque wrenches. Ideal for professional mechanics, maintenance technicians, and tradespeople requiring extra reach in tight or deep-access work areas.
2 days
The Proto 3/8-Inch Drive Extra Long Hex Bit Set delivers extended reach for fasteners in deep or hard-to-access locations. This 7-piece set includes hex bit sizes from 1/8-inch through 3/8-inch,...
The Proto PRO5012H Torqueplus™ Deep Socket features a 3/8 in drive and 3/8 in opening with a 6-point design that delivers full surface contact on fastener flats, reducing the risk of rounding and...
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