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Thread Repair Kit 48-Piece – UNF UNC & Metric Tap and Die Rethreading Set, SAE & Metric Thread Chaser for Bolt & Nut Repair
Thread Repair Kit 48-Piece – UNF UNC & Metric Tap and Die Rethreading Set, SAE & Metric Thread Chaser for Bolt & Nut Repair
Regular price
$103.99
Regular price
$207.99
Sale price
$103.99
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Thread Repair Kit 48-Piece – UNF, UNC & Metric Tap and Die Rethreading Set
Restore stripped, damaged, or corroded threads quickly and accurately with this comprehensive 48-piece thread repair kit. Covering SAE coarse, SAE fine, and metric thread standards, it’s the go-to solution for automotive mechanics, machinists, and DIY enthusiasts tackling bolt and nut thread repairs.
Key Features
- 48-Piece Complete Set: Includes 7 SAE coarse dies, SAE fine dies, 6 SAE coarse taps, SAE fine taps, 10 metric taps & dies, 1 metric file, and 1 SAE rethread file
- UNF, UNC & Metric Coverage: Handles all major thread standards in one kit
- Color-Coded for Fast ID: Color-marked tools for quick size identification during repairs
- Hexagonal Design: Compatible with both socket wrenches and standard wrenches for versatile use
- High-Temperature Hardened: Heat-treated for enhanced strength, durability, and long service life
- Protective Storage Case: Organized case keeps all pieces secure and easy to find
Included Sizes
| SAE Coarse Dies/Taps | 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 1/2"-13, 9/16"-12, 5/8"-11 |
| SAE Fine Taps | 1/4"-28, 5/16"-24, 3/8"-24, 7/16"-20, 1/2"-20, 9/16"-18 |
| Metric Taps & Dies | M6x1.00, M8x1.25, M10x1, M10x1.25, M10x1.50, M11x1.50, M12x1.25, M12x1.50, M12x1.75, M14x1.50 |
| SAE File Sizes | 11, 12, 13, 14, 15, 16, 18, 20, 24 |
| Metric File Sizes | 0.75, 1, 1.25, 1.5, 1.75, 2, 2.5, 3 mm |
| Storage | Protective carrying case included |
Use Cases
- Repairing stripped bolt and nut threads on engines, suspension, and chassis
- Cleaning corroded or dirty threads before reassembly
- Rethreading spark plug holes, oil drain plugs, and lug nuts
- Machining and fabrication shops handling mixed SAE and metric fasteners
- DIY garage mechanics restoring threads on older vehicles

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