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Proto® 1/4″ Drive Metric Hex Bit Sockets

  • Bit holders have a hex opening to hold the bit, allowing the bit holder to take the full load of torque
Part No.
Size
Part No.
Size
J4770-2M
2mm
J4770-5M
5mm
J4770-2.5M
2.5mm
J4770-6M
6mm
J4770-3M
3mm
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  • Contact Heavy Maintenance Supply 205-384-5284 for more information