Thread Repair and Helicoil Kits
36 products in this category
16-Piece Tap and Die Set, M3-M12, Bearing Steel with Storage Case
Professional tap and die set for internal and external thread cutting. Includes 8 taps, 7 dies, wrench, and die handle in organized storage case.
ABS Sensor Socket Repair Kit with Thread Inserts and Installation Tool
Professional ABS sensor thread repair kit with four spiral inserts and chrome ratchet driver for reliable sensor installation.
Glow Plug Re-Threading Kit with M10 x 1.0 and M8 x 1.0 Metric Taps
Professional diesel glow plug thread repair kit with dual metric taps, precision drills, and organized carry case for workshop and field service.
Glow Plug Re-Threading Kit with M8 to M14 Metric Taps and Helicoil Inserts
Complete metric glow plug thread repair solution with six tap sizes, helicoil inserts, and precision installation tools for diesel engine maintenance.
Glow Plug Re-Threading Kit with M8–M14 Metric Taps and Helicoil Inserts
Complete glow plug thread repair solution with six metric tap sizes, helicoil inserts, and installation tools for diesel engine maintenance.
M12x1.75 Metric Threaded Insert, Stainless Steel Coil Type, 10-Pack
High-quality stainless steel helical threaded inserts for M12x1.75 applications. Pack of 10 units for reliable thread repair and reinforcement.
M15x1.5 Oil Drain Plug Repair Kit – Thread Insert Set with Rethreading Tap
Professional oil drain plug repair kit with six brass inserts and cutting tap—restore stripped threads without engine removal.
M3 x 0.5 HSS Hand Threader, 150mm Length
Precision HSS hand threader for M3 x 0.5 metric threads. Essential for repair shops and assembly operations requiring reliable thread-cutting performance.
M4 x 0.7 HSS Hand Threader, 150mm Length
Professional-grade HSS hand threader for M4 x 0.7 metric threads. Single-piece construction, 150mm length for precision thread cutting and repair.
M6 Injector Clamping Bolt Thread Repair Kit for Mercedes-Benz CDi Engines
Complete M6 threaded insert repair kit for Mercedes CDi injector bolts—drill, tap, and install new threads without cam cover removal.
Oil Drain Plug Repair Kit 17x1.5 – Thread Insert Set with Tap Tool
Complete thread repair kit for M17x1.5 oil drain holes, includes six brass inserts and re-tapping tool for fast, reliable restoration.
Oil Drain Plug Thread Repair Sets - M13, M15, M17, M20, M22
Complete thread repair solution for damaged oil drain plugs on most vehicles. Includes taps and oversized plugs with washers in convenient storage case.
Oil Drain Plug Thread Repair Sets with Tap and Inserts
Professional thread repair kit for stripped oil drain plugs—includes tap, oversized plugs, and crush washers in organized storage case.
Oil Drain Plug Thread Repair Sets – M13, M15, M17, M20, M22
Complete thread repair kits for stripped oil drain plugs; includes tap, oversized plugs, and crush washers for rapid restoration.
Oil Drain Plug Thread Repair Sets, M13-M20 with Taps, Inserts & Gaskets
Complete thread repair kit for damaged oil pan and drain plug holes. Includes taps, replacement plugs, and gaskets for M13, M15, M17, M20 threads.
Spark Plug Thread Repair Kit M10x1.0 with HSS Tap and 4 Threaded Sleeves
Professional spark plug thread repair kit with precision HSS tap and four M8x1.0 inserts for damaged cylinder head threads.
Spark Plug Thread Repair Kit M12x1.0 with HSS Tap and 4 Helicoil Inserts
Restore damaged spark plug threads with this professional M12x1.0 repair kit, including HSS tap and four precision helicoil inserts in varying depths.
Spark Plug Thread Repair Kit M14 x 1.25 with HSS Tap and 4 Threaded Inserts
Professional spark plug thread repair kit with M14 x 1.25 HSS tap and four variable-depth inserts for damaged cylinder head threads.
Spark Plug Thread Repair Kit M14x1.25 – HSS Tap with 4 Threaded Inserts
Restore damaged spark plug threads with precision HSS tap and four variable-depth inserts for reliable cylinder head repairs.
Thread Repair Kit M10 x 1.5 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Professional M10 x 1.5 thread repair kit with helicoil inserts, tap, drill bit, and installation tools for stripped thread restoration.
Thread Repair Kit M10x1.25 – Complete Helicoil Insert System
Professional helicoil insert system for M10x1.25 thread restoration. Complete kit with drill, tap, inserts, and installation tools in portable storage case.
Thread Repair Kit M10x1.5 with Helicoil Inserts, Tap, Drill, and Installation Tools
Complete M10x1.5 thread repair system with stainless-steel helicoils, precision tap, drill bit, and dual installation tools for damaged internal threads.
Thread Repair Kit M12 x 1.75 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Professional M12 x 1.75 thread repair kit with 10 helicoil inserts, tap, drill bit, and installation tools—essential for restoring damaged threads in automotive and industrial applications.
Thread Repair Kit M12x1.25 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Professional thread repair kit for M12x1.25 applications. Includes helicoil inserts, tap, drill bit, and installation tools in organized storage case.
Thread Repair Kit M12x1.5 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Professional-grade M12x1.5 thread repair kit with 12 stainless inserts, precision tap, drill bit, and dual installation drivers. Complete solution for stripped threads.
Thread Repair Kit M12x1.75 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Professional-grade M12x1.75 thread repair kit with stainless steel inserts, precision tap, twist drill, and dual installation tools for automotive and industrial applications.
Thread Repair Kit M14x1.25 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Professional helicoil thread repair kit for M14x1.25 threads. Includes tap, twist drill, inserts, and installation tools for engine block and industrial restoration.
Thread Repair Kit M14x1.5 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Professional helicoil thread repair kit for M14x1.5 fasteners. Includes tap, drill, stainless-steel coil inserts, and installation tools.
Thread Repair Kit M5x0.8 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Professional M5x0.8 thread repair kit with stainless-steel inserts, tap, drill bit, and installation tools for reliable stripped thread restoration.
Thread Repair Kit M6x1.0 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Professional-grade M6x1.0 thread repair kit with helicoil inserts, tap, drill, and installation tools for stripped threads.
Thread Repair Kit M8x1.25 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Restore stripped M8x1.25 threads quickly with this complete helicoil insert kit, including tap, drill, inserts, and dual installation tools.
Thread Repair Kit with Helicoil Inserts, Tap, Drill, and Installation Tools
Professional thread repair kit with helicoil inserts, tap, drill bit, and installation tools for stripped threaded holes.
Thread Repair Set M18×1.5 – Complete Helicoil Insert Kit with Tap, Drill, and Installation Tools
Professional helicoil thread repair kit for M18×1.5 applications. Includes 10 stainless-steel inserts, precision tap, drill bit, and installation tools.
Thread Repair Set M20×1.5 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Professional-grade helicoil thread repair kit for M20×1.5 fasteners. Includes 10 stainless steel inserts, tap, drill, and installation tools in organized storage case.
Thread Repair Set M24x2.0 – Complete Helicoil Insert System with Tap, Drill, and Installation Tools
Professional M24x2.0 thread repair kit with 10 stainless-steel helical inserts, precision tap, drill bit, and dual installation drivers. Essential for restoring stripped threads in automotive and industrial applications.
Universal Outside Thread Chaser, 35-130mm Range, Metric & Inch Threads
Professional thread repair tool for regenerating metric and inch threads on pipes, axles, and hydraulic systems in confined spaces.