🎉🔩 3Pcs SAE & Metric Thread Repair File Set

Product Introduction

✨No need to toss out damaged bolts, studs or pipes and buy expensive new replacements. This thread file restores ruined threading in minutes, cutting your workshop parts costs and reducing waste.

Features:

✅Complete SAE & Metric Thread Repair:

This thread file set includes three precision-cut files designed to rebuild damaged external threads on bolts, shafts, studs, and pipe ends.

✅Wide Range of Thread Sizes Included:

Includes SAE: 9, 10, 12, 16, 20, 27, 28, 32 and 11, 12, 13, 14, 16, 18, 20, 24; Metric: 0.75mm, 1.0mm, 1.25mm, 1.50mm, 1.75mm, 2.00mm, 3.00mm. One set covers the most common metric & standard sizes for efficient thread restoration.

✅ Simple One-Step Operation

No complex setup required. Just slide the file onto damaged threads and grind back usable threading in minutes, perfect for DIY mechanics, auto repair, farm maintenance and industrial workshop use.

✅High-Precision Cutting Teeth:

Manufactured from hardened carbon steel, each edge features uniform, sharp-cut teeth for smooth restorative passes. Ideal for cleaning crushed, flattened, or rust-filled threads.

✅Protective End Caps for Comfort & Safety:

Each thread file comes with snap-on end caps that shield the cutting edges while the tool is held in the hand. This prevents accidental scratches and offers a safer, more controlled grip during detailed repair work.Complete SAE & Metric Thread Repair: This thread file set includes three precision-cut files designed to rebuild damaged external threads on bolts, shafts, studs, and pipe ends.

Product Specifications

Size：18*11cm

Set Quantity: 3 thread repair files
Material: Hardened carbon steel with anti-rust black oxide coating
Supported Thread Types: Metric, SAE, UNC, UNF, BSW/BSF, BSP/PF
Design: Double-head multi-size thread chaser
Accessory: Removable red plastic safety cap for each file

Package Includes

3 x SAE & Metric Thread Repair Files with protective caps