YATO YT-1764 vehicle repair/maintenance stainless steel rivet nuts, height 6.7 mm, 20 pcs

YATO thread repair inserts M5 are a set of 20 helically coiled inserts designed to restore damaged or worn M5 internal threads in metal and alloy components. These inserts recreate a reliable, reusable M5 thread with the original thread dimensions and are intended for maintenance and repair tasks where preserving the strength and functionality of a threaded connection is required. The pack contains 20 inserts, suitable for repeated repairs or for use on multiple components.

Advantages

These M5 thread repair inserts provide a durable and corrosion-resistant solution that restores thread strength and distribution of load across mating fasteners. Their helical coil design ensures accurate thread geometry and reduces the risk of future stripping. The inserts allow components to accept standard M5 screws and bolts again without altering the parent material substantially.

Suitable for

• Repairing stripped or damaged M5 threads in automotive parts
• Restoring threaded holes in machinery and equipment housings
• Maintenance of alloy and metal assemblies that require secure M5 fastenings
• Workshop and field repairs where replacing the whole component is impractical

Key specifications

• Thread size: M5
• Quantity: 20 pieces per pack
• Design: helically coiled threaded insert for internal thread repair
• Material characteristics: metal alloy suitable for restoring tensile and shear load capacity of threads
• Application: intended for use in metal and alloy substrates

How to use

Drill out the damaged thread to the recommended drill size for M5 inserts, then tap the hole with the corresponding M5-size tap for the repair inserts. Install the helical insert into the tapped hole using the appropriate installation tool until it sits flush or to the specified depth. Remove the installation tang (if present) following the manufacturer’s removal method to leave a clean internal M5 thread ready to accept standard M5 fasteners.

Usage recommendations

Use correct drill and tap sizes and an appropriate installation tool to ensure proper seating and alignment of the insert. Verify material compatibility and follow torque specifications for M5 fasteners after repair. For high-load or safety-critical applications, inspect the repair and consider using a larger thread repair system if substrate damage is extensive.