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Proto 3G-OTH-401212 — Technical Specifications

Name: Proto 3G-OTH-401212 PROTO Impact Socket: 1/4 in Drive Size, Metric, 4 mm Socket Size, 6-Point, Std, 7/8 in Overall Lg (MPN J6904M). Key specifications — attr1215501: PROTO; attr1215515: Black Oxide; attr1215518: 4 mm.
Brand: Proto

The PROTO Impact Socket (SKU 1FP54, MPN J6904M) is a 1/4" drive impact socket with a 4 mm metric socket size and a 6-point standard configuration. It features a Black Oxide finish and has an overall length of 7/8 in.

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Technical Specifications

Parameter	Value
Type	Metric, 6-Point, Std
Overall Lg	7/8 in
Socket Size	4 mm
Manufacturer Part Number	J6904M