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South Coast Fasteners keeps the 5/16" Tamper-Proof Hex Screwdriver Bits, USA in stock and ready to ship. It measures 5/16" length. Built to hold up to daily professional use on the bench and in the field. A solid choice for professional installation and service, it is part of our USA Screwdriver Bits line, stocked across industries such as Automotive, Construction, and Electrical.
Please contact us if you need assistance in selecting the right product or placing an order.