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SEDY 175-Piece SAE Thread Repair Kit, Thread Insert Set with HSS Drill Bits, Taps & Installation Tools

Regular price $59.99
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Description

FIVE SAE THREAD SIZES - Covers five commonly used coarse SAE thread sizes: 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14 and 1/2"-13. The broad size range makes the kit suitable for repairing damaged threaded holes across automotive components, machinery, equipment and general metalworking projects.

COMPLETE REPAIR SYSTEM - Each thread size is supported by the essential tools required for the repair process, including drill bits, taps, wire thread inserts, insert installation tools and tang break-off tools. This provides a coordinated solution for drilling, tapping, inserting and finishing damaged internal threads. Complete thread-repair systems are commonly configured around these components.

PRECISION TAPPING - Grooved tap flutes help clear metal chips during threading, while sharp cutting threads are designed to form clean internal threads. Square drive ends provide secure engagement with compatible tap handles for controlled manual threading during repair work.

HSS DRILL BITS - Heat-treated high-speed steel drill bits feature 135-degree drill points and round shanks for use with standard drill chucks. They prepare damaged threaded holes to the required diameter before tapping and insert installation.

VERSATILE METAL REPAIR - Suitable for repairing internal threads in aluminum, iron, carbon steel, bronze and magnesium components. Useful for automotive repair, engine work, machinery maintenance, fabrication, workshop equipment and other applications where replacing the entire damaged component may not be necessary.

Package Includes

1 × 175-Piece SAE Thread Repair Kit

Thread Sizes Included

1/4"-20 UNC
5/16"-18 UNC
3/8"-16 UNC
7/16"-14 UNC
1/2"-13 UNC

Tools & Components Included

5 × HSS Drill Bits
5 × Thread Repair Taps
5 × Insert Installation Tools
5 × Tang Break-Off Tools
Wire Thread Inserts in 5 SAE Sizes
1 × Molded Storage Case

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