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Proto 3G-OTH-313283 — Technical Specifications

Name: Proto 3G-OTH-313283 PROTO Flare Nut Wrench: Alloy Steel, Black Oxide, 12 mm Head Size, 5 1/2 in Overall Lg (MPN J3812M). Key specifications — attr309723: No; attr309730: Black Oxide; attr309729: Alloy Steel; attr324937: PROTO.
Brand: Proto

The PROTO J3812M is a metric, single-end, ratcheting 12-point flare nut wrench made from alloy steel with a black oxide finish. It features a 12 mm head size and an overall length of 5 1/2 inches.

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Technical Specifications

Parameter	Value
Type	Black Oxide
Head Size	12 mm
Overall Lg	5 1/2 in
Manufacturer Part Number	J3812M