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Proto 3G-OTH-293891 — Technical Specifications

Name: Proto 3G-OTH-293891 PROTO Impact Socket: 3/4 in Drive Size, Metric, 21 mm Socket Size, 12-Point, Deep, Black Oxide (MPN J07521MLT). Key specifications — attr1215501: PROTO; attr1215515: Black Oxide; attr1215518: 21 mm.
Brand: Proto

The PROTO Impact Socket (SKU 21GT70, MPN J07521MLT) is a 3/4" drive impact socket designed for industrial use. It features a 21 mm metric, 12-point, deep configuration with a Black Oxide finish. This socket is manufactured by PROTO.

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Technical Specifications

Parameter	Value
Manufacturer Part Number	J07521MLT