Hollow Round Shank Nut Driver, Tip Size 11/32 in, Bolt Clearance 1/4 in, Shank Length 6 in, Ergonomic, SAE, Hollow Round, Fastener Holding No, For Fastener Size 17/50 in, ESD Safe Yes, Insulated Yes, Magnetized Tip No, Non-Magnetic Yes This insulated nut driver features a Tip-Indent(R) to quickly help identify nut driver size. Its 2-layer insulation helps to provide protection from accidental contact with electrical voltage up to 1000V.
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