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Proto PRO7221M Proto J 3/8-Inch Drive Impact Socket, 21mm, 6 Point
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  • sku GLOI-40644
  • upc 662679331078
  • Weight: 0.00 LBS

Proto 3/8-Inch Drive Impact Socket, 21mm, 6 Point

Price: 2099-12-31 $27.53
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2 days
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The Proto J7221M 3/8-inch drive impact socket is engineered for use with impact wrenches and air tools, delivering reliable torque transfer in demanding industrial, automotive, and MRO applications. The 6-point design maximizes contact on fastener flats, reducing rounding and improving grip on tight or corroded fasteners.

Built to Proto's professional standards, this 21mm metric impact socket is a durable addition to any mechanic's or technician's socket set, suitable for production lines, maintenance facilities, and heavy-duty repair work.

2 days
  • upc 662679331078
  • Weight: 0.00 LBS
  • Length:5.10
  • Height:1.80
  • Width:2.70
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