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Proto 3G-OTH-284840 — Technical Specifications

Name: Proto 3G-OTH-284840 PROTO Open End Wrench: Alloy Steel, Chrome, 3/8 in Head Size, 4 3/4 in Overall Lg, Std (MPN J3112). Key specifications — attr309776: No; attr309781: Chrome; attr309780: Alloy Steel; attr324939: PROTO.
Brand: Proto

The PROTO J3112 is an SAE double-end open end wrench made from alloy steel with a chrome finish. It features a 3/8 in head size and a 4 3/4 in overall length.

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Technical Specifications

Parameter	Value
Type	Chrome, Std
Head Size	3/8 in
Overall Lg	4 3/4 in
Manufacturer Part Number	J3112