Stainless Steel 304 316 L Wire Thread Insert M8 M12 M16 Metal inset bolt Customized

A wire thread insert (also known as a thread insert or helical insert) is a mechanical component used to repair or reinforce threaded connections. Made from high-strength stainless steel wire with a helical structure, it restores or enhances the functionality of damaged or worn threads, ensuring stable connections for bolts, screws, or other threaded fasteners.

• Thread Repair: Restores damaged or stripped threads, enabling secure fastener connections without component replacement.
• Thread Strengthening: Reinforces threads in softer materials like aluminum alloys or plastics for increased durability.
• Preventing Thread Stripping: Distributes load evenly in high-stress applications to prevent stripping or loosening.
• Corrosion Resistance: Stainless steel or nickel-plated steel inserts provide enhanced resistance in harsh environments.

Stainless steel is an alloy material with excellent corrosion resistance, composed primarily of iron, chromium, and nickel. These elements create an oxidation-resistant protective layer.

• Clean regularly with mild detergents and soft cloths
• Avoid acidic or alkaline cleaners that can damage the surface
• Use specialized stainless steel cleaners for stubborn stains
• Rinse thoroughly and dry with a clean soft cloth after cleaning

304 is a general-purpose stainless steel widely used for equipment and machine parts requiring excellent corrosion resistance and formability. To maintain corrosion resistance, it contains more than 18% chromium and 8% nickel. 304 stainless steel is produced according to the American ASTM standard.