Stainless steel helicoil for maximum strength and durability. M8 x 1.25mm thread repair kit. • 20 x M8 x 1.25mm X 10.8mm inserts. INSTALL THE INSERT – place insert on installation tool and position the adjustable ring so that the insert tang is centred on the tang slot.
eBay
15pcs/20pcs/30pcs Metric Thread Repair Insert Kit M5 M6 M8 M10 M12 M14 Helicoil Car Pro Coil Tool Car Repair Tool
Aliexpress UK
25PCS x Wire Thread Inserts M8 x 1.25 x 10.8mm. 10PCS x Wire Thread Inserts M12 x 1.75 x 16.3mm. 25PCS x Wire Thread Inserts M10 x 1.5 x 13.5mm. 25PCS x Wire Thread Inserts M6 x 1.0 x 8.0mm. 25PCS x Wire Thread Inserts M5 x 0.8 x 6.7mm.
eBay
7402 Universal Outside Thread Chaser Thread Repair Tool & 202817 Metric Die Set Replace to OTC 7402, 202817
Aliexpress UK
The thread chaser kit and each holes of the box are marked the specification, which can help you to find the right one you need quickly. The tool is made of high quality carbon steel ,the surface is oxidized,it is characterized by high strength, durability and corrosion resistance.
eBay
UNC UNF American thread repair kit 1/4 5/16 3/8 7/16 1/2, for Restoring Damaged Thread Spanner Wrench Twist Drill Bit Hand Tool
Aliexpress UK
25pc Spark Plug Thread Repair Kit. Plug Tap - M14 x 1.25. Step Tap - M14 x 1.25, M15.8 x 1.25. Extension tools allow easy access to the bottom of the plug recess. Includes plug coil inserts.
eBay
2pcs Hand Tap Set M3-M30, 1st and 2nd Steps for Manual Internal Thread Tapping Thread Repair Hand Tool Set
Aliexpress UK
Highly useful 131 piece thread repair kit is the perfect solution to damaged or stripped threaded holes. Suitable for M5, M6, M8, M10 and M12. Suitable for M5, M6, M8, M10 and M12. Creates a stronger internal thread in soft metals. Protects tapped threads against wear and damage. Includes Five of Each: HSS Steel Taps, Installation &. Break Pin Tools, HSS Twist Drills, 110Pcs Wire Thread. Inserts (Helicoils) & Hex Key. Helicoil Sizes (25pc of each): M5x0.8x6.7mm, M6x1.0x8mm, M8x1.25x10.8mm, M10x1.5x13.5mm, M12x1.75x16.3mm. Packed in a convenient steel carrying case. Ideal for restoring damaged threads in steel, cast iron and aluminium. Suitable for engine repair and other automotive/mechanical applications.
eBay
131Pc Thread Repair Kit HSS Drill Helicoil Metric Set For damaged Screw Threads M5 M6 M8 M10 M12
Aliexpress UK
Various Thread Pitches – Standard, Fine, and Coarse options available. Browse our selection to find the right size for your needs! Thin-Walled Design: The synchronized internal and external threads allow installation in areas with limited space and clearance.
eBay
2 ~ 10 pcs M2 M3 M4 M5 M6 M8 M10 M12 M14 Self Tapping Thread Insert Self Tapping Screw Bushing Slotted Type Thread Repair Inset
Aliexpress UK
Creates a stronger internal thread in soft materials.
eBay
HAMPTON M2-M16 Screw Thread Inserts For Restoring Damaged Threads Repair Tools
Aliexpress UK
Perfect for both professionals and hobbyists alike. Comprehensive Set : Includes10 wire thread inserts (M12 x 1.5),HSS drill bit ,tap tool ,installation tool ,break pin tool, andhex key for easy and efficient repairs.
eBay
20-50Pcs M2 M3 M4 M5 M6 M8 M10 M12 Screwlock Wire Thread Insert Stainless Steels Screw Bushing Slotted Type Thread Repair
Aliexpress UK