Proto J49532S2 Roll Pin Punch 5/32 Inch S2 Steel

Product Description

The PROTO J49532S2 is a roll pin punch machined from S2 steel, designed for driving and removing roll pins in mechanical assemblies. The punch measures 5/32 inch at the tip and 5-1/4 inches overall, with a 2-7/8 inch tip length that provides the reach needed for recessed or staked roll pins. S2 tool steel offers high impact toughness and resistance to chipping under repeated hammer strikes, making it a reliable choice for bench and field work. Machinists, millwrights, and maintenance technicians use this punch during equipment assembly and disassembly tasks where precision pin removal is required.

This punch is suited for use on roll pins found in drive shafts, linkages, gear assemblies, and similar mechanical components across industrial, automotive, and general maintenance applications. The 5/32 inch punch size addresses one of the most common roll pin diameters encountered in light-to-medium mechanical work. Its compact overall length keeps it manageable for work in confined spaces while still providing adequate hand clearance from the striking end.

Key Features

• 5/32 inch punch tip sized for standard roll pins in mechanical assemblies
• S2 tool steel construction for impact toughness and chip resistance
• 5-1/4 inch overall length with 2-7/8 inch tip length for reach into recessed pins
• Designed for use with a ball-peen or mechanics hammer
• Single-piece construction with no moving parts or consumables

Compatibility

Designed as a standard roll pin punch for use on 5/32 inch roll pins in mechanical and industrial assemblies. Confirm pin diameter before selecting punch size.

Installation Notes

Roll pin punches are used by machinists, millwrights, and mechanical technicians. Before driving or removing a roll pin, ensure the workpiece is secured in a vise or on a solid surface. Use a ball-peen or mechanics hammer of appropriate weight for the application. Inspect the punch tip for deformation or mushrooming before each use and replace if damaged to avoid injury or workpiece damage.