Self adjusts to any pitch and size within its range of 5/32" - 3/4" (4 - 19mm). • Range: 5/32" to 3/4" (4-19mm). • Pipe threads up to 7/16".
eBay
1Pcs Portable 1100mAh Battery Backwoods Electric Soldering Iron Pen LCD Display 1.8V-4.2V Type-C 510 Thread Repair Tool
Aliexpress UK
Feature: 1. Item Type: Back Tap Thread Repair Tool. It is designed for this size to ensure the accuracy and effectiveness of thread repair. FOLDABLE DESIGN: The repair tool features a foldable design that allows it to be coupled into the chamber through the spark plug hole.
eBay
Professional 131pcs Helicoil Metric Thread Repair Kit HSS Drill Thread Insert Repair Tool M5 M6 M8 M10 M12
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
2pcs Hand Tap Set M3-M30, 1st and 2nd Steps for Manual Internal Thread Tapping Thread Repair Hand Tool Set
Aliexpress UK
Broken Glow Plug Electrodes Removal Tool Set M8 X 1.0 - M10 X 1.0 - M10 X 1.25. M8 x 1.25 x 10.8mm. M10 x 1.5 x 13.5mm. M6 x 1.0 x 8.0mm. 3x Twist Drill Bits. 25PCS Diesel Injector Seat Cleaning Brush Tool Engine Injectors Cleaner Kit UK.
eBay
40pcs metric and imperial tap and die set, used for manual internal and external thread tapping and repair tool combination
Aliexpress UK
Thread size: M6 X 1.0mm. Thread tap and the drill material: HSS (High-speed Steel). Check that thread and pitch of the tap and the bolt match. To repair a spark plug thread no Pre-drilling is necessary if using the special Spark Plug Tap.
eBay
Solder Soldering Iron 60W Electric Tin Welder 80W 510 Thread Battery Repair Tool Adjustable Temperature 220v Pencil Tip UR Plug
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
Damaged Screw Extractor Double-headed Screw Extractor Drill Bit Set Water Pipe Bolt Screw Valve Thread Repair Remover Tool
Aliexpress UK
M13 x 1.25, M13 x 1.5, M15 x 1.5, M17 x 1.5. M20 x 1.5, M22 x 1.5mm. It is ideal for repairing sump, gearbox and differential plug threads.
eBay
40pcs imperial tap and die set 4-40 1/2-20, used for manual internal and external thread tapping and repair tool combinations
Aliexpress UK
M13 x 1.25, M13 x 1.5, M15 x 1.5, M17 x 1.5. M20 x 1.5, M22 x 1.5mm. It is ideal for repairing sump, gearbox and differential plug threads. All tools are supplied in a blow mould case for easy storage and transportation.
eBay
24/40pcs metric and imperial tap and die set, used for manual internal and external thread tapping and repair tool combination
Aliexpress UK