Lang Tools 40-Piece SAE & Metric Thread Restorer Kit (972)

Description

The Lang Tools 40-Piece SAE & Metric Thread Restorer Kit (972) is an essential collection for anyone needing to repair or clean internal and external threads. This comprehensive set is designed to restore damaged threads on nuts, bolts, and studs, ensuring secure and proper fastening. Manufactured for precision, each tool is crafted to provide effective thread restoration, making it a valuable addition to any automotive workshop or general repair toolkit. The kit comes neatly organized in a durable blow-molded case, protecting the tools and making selection efficient.

KEY FEATURES AND BENEFITS:

• Comprehensive Thread Coverage: Includes a wide array of SAE coarse, SAE fine, and Metric taps and dies, covering the most common thread sizes for versatile application.
• Internal and External Thread Repair: Equipped with both taps for internal threads and dies for external threads, allowing for a broad range of repair tasks.
• Specialized Rethreading Files: Features a Metric rethread file and an SAE rethread file, each with 8 different pitches, for quick and efficient repair of external threads where traditional dies might not fit.
• Organized Storage: Housed in a sturdy plastic blow-molded case that keeps all 40 pieces organized, protected, and easily accessible.
• Professional Grade Tools: Each component is designed for reliable performance and long-term use, suitable for both professional technicians and dedicated DIY enthusiasts.

SPECIFICATIONS:

• 7 SAE Coarse Dies: 1/4″-20, 5/16″-18, 3/8″-16, 7/16″-14, 1/2″-13, 9/16″-12, 5/8″-11
• 7 SAE Fine Dies: 1/4″-28, 5/16″-24, 3/8″-24, 7/16″-20, 1/2″-20, 9/16″-18, 5/8″-18
• 6 Metric Dies: M6-1.00, M8-1.25, M10-1.50, M12-1.25, M12-1.50, M12-1.75
• 6 SAE Coarse Taps: 1/4″-20, 5/16″-18, 3/8″-16, 7/16″-14, 1/2″-13, 9/16″-12
• 6 SAE Fine Taps: 1/4″-28, 5/16″-24, 3/8″-24, 7/16″-20, 1/2″-20, 9/16″-18
• 6 Metric Taps: M6-1.00, M8-1.25, M10-1.50, M12-1.25, M12-1.50, M12-1.75
• 1 Metric Restorer File (8 Sizes): 0.75, 1.00, 1.25, 1.50, 1.75, 2.00, 2.50, 3.00
• 1 SAE Restorer File (8 Sizes): Threads per inch: 11, 12, 13, 14, 16, 18, 20, 24
• 1 Blow-Molded Storage Case
• Dimensions: 8.125″ X 11.5″ X 2.5″

HOW TO USE:

1. Identify Thread Type and Size: Determine if the damaged thread is internal or external. Measure diameter and pitch (Metric) or threads per inch (SAE).
2. Clean the Area: Remove dirt, rust, or debris from the thread to prevent damage.
3. Apply Lubricant: Use cutting oil on both the tool and thread for smoother operation and cleaner cuts.
4. Repair Internal Threads (Taps):
   • Place the tap in a compatible handle (not included).
   • Align squarely with the internal thread and turn clockwise slowly.
   • Alternate with quarter-turns backward to clear chips.
5. Repair External Threads (Dies):
   • Place the die in a suitable die handle (not included).
   • Align and turn clockwise, alternating with backward turns to clear debris.
6. Repair External Threads (Rethread Files):
   • Select the matching pitch on the file.
   • Draw file along the thread with moderate pressure.
   • Work from good threads toward damaged sections.
7. Test the Thread: Use a matching bolt or nut to confirm clean engagement.
8. Clean and Store: Clean tools and return them to the case after use.

BENEFITS OF USING LANG TOOLS 40-PIECE SAE & METRIC THREAD RESTORER KIT (972):

• Cost-Effective Repair: Restores threads on damaged components, reducing the need for replacements.
• Extends Component Lifespan: Helps maintain expensive parts in working condition.
• Ensures Secure Fastening: Clean threads improve safety and prevent loose connections.
• Reduces Downtime: Quick repairs reduce delays from sourcing replacement parts.
• Versatility: Compatible with a wide range of SAE and Metric threads.
• Portability: Comes in a compact case for easy transport and storage.

FEATURES:

• Hex-shaped taps and dies fit standard sockets and wrenches.
• Color-coded tools for quick size identification.
• Tempered steel construction for durability and performance.
• Dual 8-size rethreading files accommodate varied thread sizes.
• Capable of both cutting and cleaning internal/external threads.
• Ideal for regular maintenance and emergency repairs.