Proto 3G-OTH-735375 — Technical Specifications

Name: Proto 3G-OTH-735375 Starting Punch: 7/32 in Tip Dia, 7/16 in Shank Wd, 6 in Overall Lg, Hexagon, Flat, SAE (MPN J507/16). Key specifications — attr124929: Hexagon; attr143602: Starter Punch; attr147623: No; attr163639: SAE; attr123556: PROTO.
Brand: Proto

The PROTO Starting Punch (SKU 3R123, MPN J507/16) is a 7/32 in tip diameter pin loosening punch with a 7/16 in hexagon shank width and 6 in overall length, designed for SAE applications. It features a flat, hexagon body type and is categorized as a starter punch.

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Technical Specifications

Parameter	Value
Type	Hexagon, Flat, SAE
Shank Wd	7/16 in
Overall Lg	6 in
Manufacturer Part Number	J507/16