Proto 3G-OTH-312829 — Technical Specifications

Name: Proto 3G-OTH-312829 PROTO Impact Socket: 3/8 in Drive Size, Torx, E12 Socket Size, External Torx, Std, Black Oxide (MPN J7212TX). Key specifications — attr1214246: PROTO; attr1214260: Black Oxide.
Brand: Proto

The PROTO J7212TX is a 3/8" Drive External Torx Impact Socket, part of the PROTO brand's industrial tool lineup. This standard-length socket features an E12 Torx size and a Black Oxide finish, as specified by the manufacturer. It is designed for impact applications requiring external Torx fasteners.

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Technical Specifications

Parameter	Value
Type	Torx, E12 Socket Size, External Torx, Std, Black Oxide
Manufacturer Part Number	J7212TX