13Pc IMPACT DRIVER BIT SET CR-V 5/16” Hex Shank Heavy Duty Fastening Phillips

13Pc Impact bit set. Bit Design For Tough Fastening Applications. 5/16" Hex Shank x 36mm. 4x Hex: 4mm, 5mm, 6mm & 8mm. Specifically Designed For Use With Impact Drivers.

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