Helicoil

Insert M8X1 12Pk Ns 061394

The Heli-Coil HELR513 Spark Plug Inserts are designed to restore damaged or stripped spark plug threads to factory specifications, providing a durable and reliable repair for cylinder heads and...

The Heli-Coil HELR513-20 Spark Plug Insert is designed to repair and restore damaged spark plug threads in cylinder heads, providing a reliable, long-lasting fix. Each precision-engineered insert...

Oxygen Sensor Thread Repair InThe HELR514-11 - Oxygen Sensor Thread Repair Insert by Helicoil - are precision made using the finest 303 stainless steel. These inserts are specifically designed for...

Mandrel, 1/4-20UNF

Helicoil HELR514-6 thread repair inserts are designed to restore or reinforce 18mm x 1.5mm metric threads in worn, stripped, or damaged tapped holes, providing a durable and reliable fix for a wide...

Replacement Sav-A-Thread Inserts, for Spark Plugs, 14mm x 1.25, Short Reach, 6 per Package

Metric Conversion Kit

The Helicoil 5521-14 is a complete thread repair kit designed for 7/8-9 UNC coarse thread applications, providing a reliable solution for restoring damaged or stripped threads in metal components...

The Helicoil HEL4640-12 is a precision-engineered thread repair insert designed to restore damaged or worn threads to original strength and performance. Ideal for MRO, automotive, and industrial...

14X1.25 SAVE A THREAD 1 INSERT PER KIT

KIT 5/8-18The HELICOIL 5/8-18 thread repair kit is for the ultimate approach to removing and repairing stripped threads in steel fasteners. All of these kits are manufactured using high-performance...

Helicoil Inch Fine Thread Repair Kit includes inserts, detailed instructions, Heli-Coil tap and installation tool. It is made from high quality material and is extremely long lasting. This inch fine...

The Helicoil R4255-8 inserts are precision-engineered M8x1 threaded inserts designed for fast, reliable repair of worn or damaged threads in both new and existing applications. Compatible with the...

The Helicoil HEL5546-12 heli-coil is a 12mm diameter, 1.75 meter long heli-coil. It is made of high quality materials and is designed for use with helicopters. This heli-coil is a great choice for...