Proto 3G-OTH-284849 — Technical Specifications

Name: Proto 3G-OTH-284849 PROTO Open End Wrench: Alloy Steel, Black Oxide, 3/4 in_7/8 in Head Size, 9 39/64 in Overall Lg, Std (MPN J3039B). Key specifications — attr309776: No; attr309781: Black Oxide; attr309780: Alloy Steel; attr324939: PROTO.
Brand: Proto

The PROTO J3039B is an SAE double-end open end wrench made from alloy steel with a black oxide finish. It features 3/4 in and 7/8 in head sizes and a 9 39/64 in overall length. This standard wrench is designed for industrial applications requiring a durable, corrosion-resistant hand tool.

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Technical Specifications

Parameter	Value
Type	Black Oxide, 3/4 in_7/8 in Head Size, Std
Overall Lg	9 39/64 in
Manufacturer Part Number	J3039B