Heli-coil 3695-2 Tang Break Off Tool 8-32 8-36

Product Description

The HELI-COIL 3695-2 is a tang break off tool designed to remove the installation tang from wire thread inserts after they are seated in a tapped hole. Once a thread insert is driven to the correct depth, the tang must be snapped off cleanly to allow fastener engagement. This tool delivers the controlled force needed to break the tang without damaging the surrounding material or disturbing the seated insert. It is compatible with 8-32 and 8-36 thread sizes, covering both UNC and UNF thread standards. Machinists, maintenance technicians, and field service professionals use this tool as part of a complete thread repair or insert installation workflow.

This tang break off tool is used wherever HELI-COIL or equivalent wire thread inserts are installed in metal components. Common applications include thread repair in aluminum castings, steel housings, and other materials where stripped or damaged threads require restoration. The 8-32 and 8-36 sizing makes this tool relevant across light mechanical assemblies, HVAC equipment, electrical enclosures, and general industrial maintenance. It is a hand tool suitable for both bench work and on-site service calls.

Key Features

• Designed for 8-32 and 8-36 wire thread inserts
• Compatible with UNC and UNF thread standards
• Cleanly snaps installation tang after insert is fully seated
• Lightweight at 0.33 pounds for easy one-handed use
• Part of the HELI-COIL system for thread insert installation

Compatibility

Designed for use with 8-32 and 8-36 wire thread inserts meeting UNC and UNF thread standards. Intended for use within the HELI-COIL thread insert system and compatible insert installation workflows.

Installation Notes

This tool is used after the thread insert has been driven to the correct depth using the appropriate installation tool. Place the tang break off tool into the installed insert and apply a sharp downward force to snap the tang free. Always ensure the parent material is secured before applying force to avoid shifting. Proper thread insert installation should follow the insert manufacturer guidelines and any applicable equipment service documentation.