Thread Repair Kit 130 Pcs – M5, M6, M8, M10, M12 | Helical Insert (Helicoil-type) Set with Taps, Drills & Tools

Product Specification

Restore damaged threads quickly and reliably with this professional 130-piece Thread Repair Kit, designed for common metric thread sizes. This professional-grade kit includes everything required to produce strong, wear-resistant thread repairs using Helicoil®-type helical wire inserts for long-lasting durability.

This complete repair solution covers metric thread sizes M5–M12 and includes high-quality Helicoil®-type helical inserts, STI taps, HSS twist drill bits, insertion tools and tang break-off tools. Ideal for automotive, machinery, workshop and DIY repairs. Supplied in an organised storage case for convenient storage and transport.

Kit Includes (130 pcs total):

• 5 x STI Taps (M5, M6, M8, M10, M12 – one of each size)
• 5 x HSS Twist Drills (one of each size)
• 5 x Insertion Tools (one of each size)
• 5 x Tang Breakers (one of each size)
• 25 x Helical Inserts M5 x 0.8
• 25 x Helical Inserts M6 x 1.0
• 25 x Helical Inserts M8 x 1.25
• 20 x Helical Inserts M10 x 1.5
• 15 x Helical Inserts M12 x 1.75

Suitable for automotive, machinery, workshop, and DIY repairs.