Industrial Supplies

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  • Proto 10-Piece Hex-Bit Socket Set, For 3/8 and 1/2 Drives (PTO4900A)
    Proto 10-Piece Hex-Bit Socket Set, For 3/8 and 1/2 Drives (PTO4900A)
    • Strong, precision-sized steel hex bits.
    • Deeply etched size markings.
    • Snap-in socket end.
    • Handy case.
    • Includes one SAE hex-bit socket set featuring one 1/8" bit, one 5/32" bit, one 3/16" bit, one 7/32" bit, one 1/4" bit, one 5/16" bit and one 3/8" bit for 3/8-inch drives; one 1/2" bit, one 9/16" bit and one 5/8" bit for 1/2-inch drives as well as a plastic carrying case.
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