Proto J49014S2 Roll Pin Punch 1/4 Inch S2 Steel

Product Description

The PROTO J49014S2 is a roll pin punch manufactured from S2 tool steel, designed for driving and removing roll pins in mechanical assemblies. The punch measures 1/4 inch in diameter at the tip with an overall length of 6-7/16 inches, providing the reach and control needed for precision pin work. S2 tool steel offers high impact toughness and resistance to deformation under repeated hammer blows, making this punch suitable for demanding shop and field conditions. It is used by mechanics, millwrights, machinists, and maintenance technicians working on equipment requiring roll pin installation or removal.

This roll pin punch is suited for use in automotive, industrial, and general maintenance applications where roll pins must be driven into or out of bores without damaging the surrounding material. The 1/4-inch tip size corresponds directly to 1/4-inch roll pin diameters. The 6-7/16-inch overall length allows access to recessed pin locations. It is a hand-strike tool intended for use with a ball-peen or machinist hammer in shop or field service environments.

Key Features

• S2 tool steel construction for high impact toughness and durability under repeated hammer strikes
• 1/4 inch tip diameter sized for standard 1/4 inch roll pins
• 6-7/16 inch overall length provides reach for recessed pin access
• 4 inch tip length offers extended guided contact during driving
• Compact package weight of 0.19 pounds for easy single-tool carry

Compatibility

Designed as a standard replacement and service punch for applications requiring a 1/4 inch roll pin punch with an overall length in the 4 to 6.9 inch range.

Installation Notes

This punch is installed by hand strike using an appropriate ball-peen or machinist hammer. Always ensure the workpiece is securely supported before driving roll pins to prevent movement or part damage. Eye protection is required during all punch operations. Do not use this punch with an air hammer or automated striking equipment unless the tool is rated for such use.