Proto J49532 Roll Pin Punch 5/32 Inch Steel

Product Description

The PROTO J49532 is a roll pin punch designed for driving roll pins, also known as spring pins or slotted pins, out of bored holes in metal assemblies. The punch features a 5/32 inch tip sized to engage roll pins without collapsing or damaging the pin or the bore. With a 5.25 inch overall length and steel construction, it delivers the reach and durability needed for repetitive punch work in mechanical assemblies, bearing housings, and drivetrain components. Machinists, millwrights, diesel technicians, and general maintenance trades use this tool during disassembly and reassembly of pinned linkages and shafts.

This punch suits bench work and field service on industrial and automotive assemblies where roll pins secure gears, levers, shift forks, and similar components. The 2.75 inch tip length provides adequate engagement depth on most standard roll pin applications. It is used wherever a precisely sized, durable punch is required to remove or seat a 5/32 inch roll pin cleanly without mushrooming the pin or marring the surrounding bore.

Key Features

• 5/32 inch tip sized specifically for standard 5/32 inch roll pins
• 5.25 inch overall length suits most bench vise and hand-held applications
• 2.75 inch tip length for adequate engagement on deep-set pins
• Steel construction for durability under hammer impact
• Compact size suitable for confined-space punch work

Compatibility

Designed for use with standard 5/32 inch roll pins in industrial, automotive, and general mechanical assemblies.

Installation Notes

A licensed mechanic, machinist, or maintenance technician typically installs and removes roll pins using a hammer and punch set. Always support the workpiece securely in a vise or on a solid surface before striking the punch. Use a brass or steel hammer appropriate to the assembly material to avoid collateral damage. Inspect the punch tip before each use and replace if the tip shows mushrooming or deformation that could damage the bore.