Jergens 215-065955 Thread Locking Insert M10x1.5 Thin Wall

Product Description

The JERGENS 215-065955 is a thin wall keylocking thread locking insert designed to create a permanent, load-bearing internal thread in a host material. The insert features an M10 x 1.5 internal thread and an M14 x 1.5 external thread, with an overall length of 14 mm (approximately 0.551 inches). Manufactured from C1215 carbon steel with a zinc phosphate coating, it resists corrosion and withstands the torque loads typical in precision mechanical assemblies. Installation is performed by machining technicians and maintenance professionals working on metal components that require a secure, replaceable threaded insert with minimal wall material removal.

This insert is suited for metric coarse thread applications in both industrial and commercial environments where host material integrity must be preserved. Thin wall keylocking inserts are commonly installed in situations where standard inserts would not fit due to space constraints near a bore edge or in thin-section castings, forgings, or machined metal housings. The 6H internal thread class of fit and 6G external thread class of fit ensure dimensional conformance with standard metric fasteners, making this insert a reliable solution in close-tolerance assemblies.

Key Features

• M10 x 1.5 internal thread with 6H class of fit for standard metric fastener compatibility
• M14 x 1.5 external thread with 6G class of fit for precise host bore engagement
• Thin wall keylocking design suits applications with limited surrounding material
• C1215 carbon steel construction with zinc phosphate coating for corrosion resistance
• Metric coarse thread standard conforming to NAS 1394
• 14 mm overall length for shallow-bore and space-constrained installations

Compatibility

Designed as an OEM-style replacement or new-installation thread locking insert for metric coarse threaded applications requiring an M10 x 1.5 internal thread and an M14 x 1.5 external thread in carbon steel host assemblies.

Installation Notes

Installation is typically performed by machinists or maintenance technicians using a keylocking insert installation tool. The host bore must be tapped to the correct M14 x 1.5 specification before insert installation. Power down and de-energize any associated equipment before servicing threaded connections in live assemblies. Do not exceed the recommended installation torque for the host material grade, and ensure keys are fully driven flush after insert seating to lock the insert in place.