Prime Line Products P 7922 Step Drill Plunger Latch

Product Description

The PRIME LINE PRODUCTS P 7922 is a step drill plunger latch tool designed to help technicians and installers drill the correct hole sizes when installing plunger latches. The stepped geometry guides the bit through the proper bore sequence, reducing the chance of oversized or misaligned holes during installation. This type of tooling is common in door hardware and cabinet hardware service work where consistent, repeatable hole sizing is critical to proper latch seating and function. The package includes 10 units, making it suitable for stocking a service vehicle or shop supply.

This tool is used wherever plunger latches are installed or replaced, including residential doors, cabinet assemblies, and light commercial hardware applications. It is particularly useful for carpenters, handymen, and general contractors who need a reliable guide for plunger latch boring without measuring and marking each hole individually. The 10-unit pack quantity supports multiple installations per order.

Key Features

• Step drill design guides correct hole sizing for plunger latch installation
• Reduces risk of oversized or misaligned bores during hardware installation
• Packaged in quantities of 10 for shop or truck stock
• Lightweight at 0.51 pounds per package

Compatibility

Designed for use during the installation of plunger latches in door and cabinet hardware applications. Consult the specific latch manufacturer specifications to confirm hole size requirements before use.

Installation Notes

Use with a standard power drill appropriate for the door or cabinet material being worked. Ensure the work surface is secured before drilling to prevent movement and misalignment. Follow all applicable building and hardware manufacturer guidelines when installing door or cabinet latches.