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The WILLIAMS COMFORT PRODUCTS P-4 is a pin punch designed for driving out pins, rivets, and fasteners in mechanical assemblies. With a 0.125-inch point diameter and an overall working length of 4.75 inches, it is sized for precision work in tight spaces. The tool is constructed for use by trades professionals who need reliable hand tools during equipment installation, maintenance, and repair. At 0.088 pounds, it is lightweight and easy to handle in confined areas such as equipment panels and mechanical enclosures.
The P-4 pin punch is suited for general mechanical service work across HVAC, plumbing, electrical, and related trade applications. It is commonly used when disassembling or reassembling equipment that uses roll pins, dowel pins, or drive-fit fasteners. The compact length and narrow point make it effective in equipment housings where clearance is limited. Trades professionals carrying a standard punch set will find this a practical addition for field service and bench work alike.
Designed as a general-purpose pin punch suitable for use in mechanical service applications across trade industries.
Use with an appropriate ball-peen or machinist hammer sized for the task. Ensure the workpiece is secured before striking to prevent movement or damage to surrounding components. Always wear appropriate eye protection when driving pins. Do not use the punch as a pry tool or apply lateral force to the point.
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