10 Piece M14 Coil Insert Thread Repair Tool Set – PKTool

The PKTool 10 Piece M14 Coil Insert Thread Repair Tool Set is a professional-grade solution designed to repair damaged spark plug threads and other metric internal threads quickly and reliably. Engineered for precision and durability, this kit restores stripped or worn threads back to original specification, helping avoid costly component replacement.

Featuring a coil insert design, this set includes an M14 tap, installation tools, and high-strength stainless steel thread coils to ensure secure and long-lasting repairs. The installation tool is equipped with an adjustable depth stop and magnetic shank insert for accurate positioning and controlled insertion. Manufactured using quality materials including STI HSS-G taps, SUS304 stainless steel coil inserts, and components rated between HRC 4350, this kit is built for professional workshop use and repeated applications.

Ideal for automotive repairs, particularly spark plug thread restoration, this comprehensive set provides everything needed for precise thread repair in aluminium and carbon steel components.

Kit Includes:

• M14 Tap (STI HSS-G)

• 5pc Coil Inserts M14 x 1.25 x 7/16 (SUS304 Stainless Steel)

• 2mm Hex Key

• Coil Insert Installation Shank M14 x 1.25

• 90mm Coil Insert Installation Shank (Carbon Steel)

• Coil Shank Shielding Collar Internal Thread M14 x 1.25

• Installation Tool with Adjustable Depth Stop

• Magnetic Shank Insert

• Anodized Aluminium Housing

Features & Benefits:

• Repairs damaged spark plug & other metric threads

• High-strength coil insert design for long-lasting repairs

• Suitable for aluminium & carbon steel components

• Precision STI HSS-G tap included

• SUS304 stainless steel inserts

• Adjustable depth stop for controlled installation

• Professional workshop quality