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Proto 3G-OTH-319168 — Technical Specifications

Name: Proto 3G-OTH-319168 PROTO Socket: Metric, 3/8 in Drive Size, 21 mm Socket Size, 6-Point, Deep, Chrome, Socket (MPN J5021MH). Key specifications — attr1204417: PROTO; attr1204392: Chrome.
Brand: Proto

The PROTO Socket: Metric is a 3/8" Drive Hand Socket, model J5021MH, featuring a 21 mm, 6-point, deep socket design. It is constructed from chrome, as specified by the manufacturer.

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Technical Specifications

Parameter	Value
Type	6-Point, Deep, Chrome, Socket
Drive Size	3/8 in
Socket Size	21 mm
Manufacturer Part Number	J5021MH