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.
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Thread Repair Set M20×1.5 – Complete Helicoil Insert System
Brief Overview
This is a complete thread repair solution for M20×1.5 metric fasteners—ideal for mechanics and technicians who need to restore stripped or damaged threads in industrial equipment, automotive engines, and machinery housings. The kit delivers everything required for a single repair job, from hole preparation to insert installation. If your shop handles larger fasteners regularly, consider pairing this with smaller metric thread repair systems and larger thread inserts for M24 applications to cover your full repair spectrum.
What's Included
- Thread Inserts (10 pcs): Stainless steel helicoil-style coil inserts, M20×1.5 specification
- Precision Tap: Correctly sized for M20×1.5, pre-matched to the insert specification
- Fluted Drill Bit: Sized to prepare the fastener hole for tapping
- Installation Tool (T-handle): Primary driver for inserting and breaking off the tang
- Mandrel/Secondary Driver: Secondary installation tool for precise coil positioning
- Tang Breaker: L-shaped hex key for cleanly breaking the insertion tang after installation
- Organized Storage Case: Clear plastic case with molded compartments and secure blue latches—keeps all components organized and ready for the next job
Key Features
- Metric M20×1.5 Specification: Exactly sized for the common M20 fastener pitch used in European automotive and industrial applications
- 10 Inserts per Kit: Covers multiple repairs without additional orders
- Stainless Steel Construction: Corrosion-resistant coils ensure long service life and reliability in demanding environments
- Complete Tool Set: No need to source separate taps, drills, or installation drivers—everything is included and pre-matched
- Professional-Grade Accuracy: Precision-engineered tap and drill ensure proper hole preparation and insert fit
- Portable Storage: Clear case with dual latches allows easy transport and organization on the workbench or in service vehicles
Technical Specifications
| Specification | Detail |
|---|---|
| Thread Size | M20×1.5 (metric) |
| Insert Type | Stainless steel helicoil coils |
| Inserts per Kit | 10 pieces |
| Tap Size | M20×1.5 (precision ground) |
| Drill Bit Type | Fluted, pre-sized for M20 hole preparation |
| Handles | Blue T-handle installation driver + secondary mandrel driver |
| Tang Breaker Tool | L-shaped hex key for tang separation |
| Case Material | Clear rigid plastic with molded compartments |
| Case Closure | Dual blue snap latches |
| Application | Automotive, industrial machinery, equipment assembly |
Why Distributors Stock This Kit
Immediate Revenue: This is a self-contained repair system with strong margins. Customers cannot substitute generic tools—they need the exact M20×1.5 matched set.
No Inventory Burden: The complete kit in one case means you stock one SKU instead of five separate items. Reduces shelf space and simplifies ordering.
High Repeat Rate: Stripped threads are common in automotive service and manufacturing. Once a customer uses this kit successfully, they come back for additional sizes.
Professional Appearance: The organized case with clear visibility demonstrates quality to your customers. Builds confidence in your product range.
Cross-Sell Opportunity: Stock the M20×1.5 as your flagship large-fastener kit, then recommend M10×1.5 and M12×1.5 kits for smaller applications. Complete coverage = complete customer loyalty.
Who Needs This
- Automotive Service Shops: Engine block repairs, transmission housings, suspension assemblies
- Heavy Equipment Maintenance: Restoring fastener holes in engines, gearboxes, hydraulic blocks
- Manufacturing & Assembly Plants: Production line maintenance and equipment repair
- Field Technicians & Mobile Service: Compact case fits service trucks and toolboxes
- OEM Warranty Service: Professional repair without fastener replacement costs
The Business Value
This kit transforms a costly problem (stripped fastener hole) into a quick, profitable repair. A shop that can handle thread repairs retains customers who would otherwise take their equipment elsewhere. With 10 inserts included, you cover most single-repair scenarios. The clear case and complete tool set reduce support calls—customers see exactly what they need and how to use it.
Ready to add professional thread repair capability to your catalog? Order in bulk and establish yourself as the trusted supplier for metric fastener restoration across automotive, industrial, and manufacturing sectors.