Bulk Insert - Metric Series Fine - M10 x 1.25 x 20.0 - Heli Coil Products

The Heli-Coil 4649-10CN200 Bulk Insert provides a robust and permanent solution for repairing stripped or damaged M10 x 1.25 fine pitch threads in professional automotive and industrial applications. Manufactured from precision-formed 18-8 stainless steel wire, these inserts restore thread integrity, ensuring strong and reliable fastener engagement. Ideal for high-volume workshops, this bulk insert offers an efficient way to salvage valuable components.

Key Features

• Durable Construction: Precision-formed from 18-8 stainless steel wire for exceptional strength, corrosion resistance, and longevity.
• Permanent Thread Repair: Transforms worn-out threads into stronger, more durable conventional screw threads that resist wear and stripping.
• Optimal Engagement: Designed for M10 x 1.25 fine metric threads, with a 20.0mm length to ensure maximum thread engagement and holding power.
• Enhanced Strength: The extended length provides superior load-bearing capacity, particularly beneficial in critical applications and softer base materials like aluminum and magnesium.
• Efficient Installation: Features a clearly notched installation tang that is easily removed after the insert is seated, streamlining the repair process.
• Professional Grade: Engineered to meet the demands of professional mechanics and industrial technicians, ensuring reliable performance in challenging environments.

Applications

This Heli-Coil Bulk Insert is an essential tool for maintaining and repairing a wide range of equipment. Common applications include:

• Automotive Repair: Restoring damaged spark plug threads, manifold bolt holes, engine block threads, and other critical fastener points in vehicle engines and components.
• Industrial Machinery: Repairing stripped threads in heavy machinery, production equipment, and jigs, preventing costly part replacement.
• Motorcycle and Powersports: Fixing damaged threads in aluminum engine cases, cylinder heads, and other lightweight components where original threads have failed.
• General Maintenance: Ideal for any application requiring the restoration or reinforcement of M10 x 1.25 fine metric threads in metal components.