Proto J49732S2 Roll Pin Punch 7/32 Inch S2 Steel

Product Description

The PROTO J49732S2 is an S2 steel roll pin punch designed for driving and removing roll pins in mechanical assemblies. The punch measures 7/32 inch at the tip and has an overall length of 6 inches, with a tip length of 3-7/16 inches that provides the reach needed to seat or extract pins in confined spaces. Built from S2 tool steel, it delivers the impact resistance and hardness required for repetitive hammer work without chipping or deforming at the tip. Machinists, millwrights, mechanics, and maintenance technicians use this punch for precision pin removal and installation tasks on shafts, linkages, and tooling fixtures.

This roll pin punch is suited for general mechanical maintenance, assembly work, and field service applications where roll pins must be driven into or out of bores without damaging the surrounding material. The 7/32 inch size is a common fractional dimension found in machinery, automotive drivetrains, hand tools, and industrial equipment. It works with a standard ball-peen or mechanics hammer and is sold individually, making it a direct replacement or addition to an existing punch set.

Key Features

• S2 tool steel construction for high impact resistance and extended service life
• 7/32 inch punch size for precise fitment to standard roll pin diameters
• 6 inch overall length provides clearance and control during driving operations
• 3-7/16 inch tip length reaches pins seated deep in bores or housings
• Lightweight at 0.06 pounds for easy one-hand use with a hammer

Compatibility

Designed as a standard roll pin punch for use with 7/32 inch roll pins in mechanical assemblies across industrial, automotive, and maintenance applications.

Installation Notes

Roll pin punches are used by mechanics, machinists, and maintenance technicians with a ball-peen or dead-blow hammer. Always support the workpiece securely before driving pins to prevent movement or damage to the assembly. Eye protection should be worn during all punching operations to guard against flying metal fragments. Inspect the punch tip before each use and remove from service if the tip is deformed or mushroomed.