Jergens 215-064725 Thread Insert Hand Installation Tool

Product Description

The JERGENS 215-064725 is a hand installation tool designed for installing key locking thread inserts into threaded bores. It is compatible with UNC-threaded key locking inserts ranging from a minimum thread size of 7/16-14 and 7/16-20 up to a maximum thread size of 9/16-12. The tool accommodates inserts with a length of 0.56 inches. This type of tool is used by machinists, maintenance technicians, and assembly professionals who need to install locking thread inserts by hand without power tooling, offering controlled torque application during the installation process.

This installation tool fits into maintenance and repair workflows where key locking inserts are used to reinforce or repair threaded holes in metal components. It is suited for both production assembly environments and field repair applications where stripped or worn threads require a durable locking insert solution. The tool handles the specified UNC thread range, making it a direct-use option for inserts within the 7/16 to 9/16 size range.

Key Features

• Hand installation tool type designed for controlled, torque-sensitive insert placement
• Compatible with key locking insert types in UNC thread standard
• Minimum thread size: 7/16-14 and 7/16-20
• Maximum thread size: 9/16-12
• Accommodates insert lengths of 0.56 inches
• No power tooling required, allowing use in confined or sensitive assembly locations

Compatibility

Designed for use with key locking thread inserts in UNC thread sizes from 7/16-14 and 7/16-20 minimum up to 9/16-12 maximum, with an insert length of 0.56 inches.

Installation Notes

This tool is typically used by machinists or maintenance technicians working with threaded insert systems. Before use, ensure the threaded bore is clean and free of debris, and verify that the insert size matches the tool range. Apply steady, even hand pressure during installation to avoid cross-threading or damaging the insert keys. Follow the insert manufacturer's torque and installation depth specifications for the specific insert being installed.