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Proto 3G-OTH-310871 — Technical Specifications

Name: Proto 3G-OTH-310871 PROTO Impact Socket Bit : Metric, 4 mm Tip Size, 2 23/32 in Overall Lg, Fixed Insert, J7290-4M. Key specifications — attr1204700: Fixed Insert; attr1204712: PROTO.
Brand: Proto

The PROTO J7290-4M is a metric hex impact bit socket with a 4 mm tip size and 2 23/32 in overall length. It features a fixed insert design and is manufactured by PROTO.

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Technical Specifications

Parameter	Value
Type	Fixed Insert, J7290-4M
Tip Size	4 mm
Overall Lg	2 23/32 in
Manufacturer Part Number	J7290-4M