Thread Repair Inserts M12 x 1.75mm Helicoil Type Stainless Steel 10pc

A 10-piece pack of M12 x 1.75mm thread repair inserts for restoring damaged or worn internal threads. These helicoil style inserts are made from stainless steel and are used to repair stripped threads or strengthen existing threads in materials where the original fixing has lost its hold.

Used for workshop repairs, vehicle maintenance, machinery servicing and general fastening jobs, these inserts help bring damaged threaded holes back into use without replacing the whole component. They are suitable for use in metal, plastic or wood where an M12 x 1.75mm thread is required, making them useful for garage work, repair jobs and ongoing maintenance where reliable bolt fitment matters.

The M12 x 1.75mm sizing suits matching metric bolts and fasteners, while the stainless steel construction helps provide a durable replacement thread with good resistance to wear and corrosion. Each pack includes 10 threaded inserts for M12 fixings, which is useful when carrying out multiple repairs or keeping spares ready for repeat jobs in the workshop. Installation requires the correct helicoil tap and fitting tool, which are sold separately, and the hole should be properly prepared and cleaned before fitting. For regular repair work, having the correct size inserts to hand helps keep maintenance jobs moving without unnecessary delay.

Thread repair inserts specifications

• Size: M12 thread with 1.75mm pitch.
• Material: Stainless steel construction for strength and corrosion resistance.
• Pack quantity: Supplied as a 10 piece pack for multiple repairs.
• Application: Used to repair stripped, worn or weakened internal threads.
• Installation: Requires the correct helicoil tap and installation tool, sold separately.

A practical choice for regular maintenance and repair work.