Thread Repair Inserts M8 x 1.25mm Helicoil Type Stainless Steel 25pc

A 25-piece pack of metric helicoil type inserts in M8 x 1.25mm, made for repairing damaged or stripped threads. These stainless steel thread inserts are used to restore usable threads in pre-drilled holes where the original thread has failed or needs reinforcing.

Used across garage work, workshop repairs and general maintenance, these inserts are suitable for restoring threads in metal parts as well as reinforcing weaker materials such as plastic or wood. They are a practical option when an M8 fixing no longer tightens properly, whether on machinery, vehicle components, tools, appliances or other threaded fittings. For regular servicing and repair work, they can help save time and avoid replacing complete parts just because the thread has worn out.

The M8 x 1.25mm size suits standard metric M8 fasteners with a 1.25mm pitch, making them useful for common repair jobs where the original fixing size needs to be retained. Made from stainless steel, the inserts are suited to repeated use in demanding environments where a durable replacement thread is needed. The pack includes 25 inserts, giving you enough for multiple repairs or to keep spares ready in the workshop. Installation requires the correct helicoil tap and fitting tool, which are sold separately. Once fitted correctly into a prepared hole, the insert forms a strong internal thread and helps keep repair jobs straightforward.

Helicoil thread insert specifications

• Size: M8 thread size with 1.25mm pitch.
• Material: Stainless steel construction for strength and corrosion resistance.
• Contents: Supplied as a 25-piece pack for multiple repairs.
• Application: Used to repair stripped threads or reinforce weaker threaded holes.
• Fitment: Requires the correct helicoil thread repair tap and installation tool for fitting.

A practical choice for regular maintenance and thread repair work.