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Proto 3G-OTH-305889 — Technical Specifications

Name: Proto 3G-OTH-305889 PROTO Socket Bit: 3/8 in Drive Size, Ball Hex Tip, 3/8 in Tip Size, 6 3/32 in Overall Lg, SAE (MPN J4912BD). Key specifications — attr1204765: Fixed Insert; attr1204767: PROTO.
Brand: Proto

The PROTO J4912BD is a ball-end hex bit socket with a 3/8 in drive size and a 3/8 in tip size, featuring a fixed insert design. It has an overall length of 6 3/32 in and is SAE. This socket bit is manufactured by PROTO.

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Technical Specifications

Parameter	Value
Type	Ball Hex Tip, SAE
Tip Size	3/8 in
Overall Lg	6 3/32 in
Manufacturer Part Number	J4912BD