TIME-SERT inserts for thread repair in various metal materials, sizes M4 to M18, showcasing their design and application features.

time sert insert single pack metal thread repair

Time-Sert thread repair installation steps comparison

TIME-SERT® UNF Thread Repair Inserts – Fine Thread 1/4″ to 5/8″

£8.95 – £119.95

Ease of Fitment Guide: Beginner

For flat or conical sealing seat

Ensures reliable processing, even with weak walls
Compatible with thin-walled materials
Media-tight for added security
Self-locking for dependable use
Precisely positions in the workpiece for a perfect fit

Order your TIME-SERT inserts today for a fast and secure solution to your thread repair needs!

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Description

TIME-SERT® UNF Inserts – Reliable Thread Repair for 1/4″ to 5/8″ Fine Threads

Time-Sert UNF inserts provide a durable, precise solution for repairing stripped or damaged threads in automotive, industrial, and metal applications. Specifically designed for fine-thread sizes ranging from 1/4″ to 5/8″, these inserts effectively restore thread integrity in soft alloys as well as harder metals such as steel and aluminum.

Why Choose Time-Sert UNF Inserts?

Strong & Secure: The self-locking threads prevent twisting and guarantee a permanent fit without adhesives, ensuring long-lasting repairs.
Versatile Use: Moreover, they are compatible with steel, stainless steel, aluminum, cast iron, and other metal materials, making these inserts highly adaptable for various repair jobs.
Easy Installation: The solid bushing design supports full load capacity and resists vibration, simplifying the installation process.
Precise Positioning: A flanged collar ensures accurate placement, preventing insert rotation during use.
Pressure-Sealed: Designed to keep out water, oil, and gases, Time-Sert inserts provide leak-proof and reliable repairs even in demanding environments.

Technical Specifications

Thread sizes: 1/4″ to 5/8″ UNF (Unified National Fine threads)
Material Compatibility: Steel, stainless steel, aluminum, cast iron, and more
Installation Method: Solid bushing with flanged collar for easy and secure placement
Self-locking: Yes, prevents insert twist-out without adhesives
Pressure Seal: Effective against water, oil, liquids, and compressed gases
Material: Carbon Steel

Whether you are a professional engineer, mechanic, or a DIY enthusiast, Time-Sert UNF inserts restore stripped threads to near-original strength for dependable and long-lasting results.

Alternatively, for applications that require coarser threads, consider exploring our Time-Sert UNC Inserts — designed for robust repairs in sizes ranging from 1/4″ to 5/8″.