Eight application areas of wire thread inserts

1. Aerospace

• Missile casings, fire-control units, armored vehicles.
• Locking-type inserts retain 100 % anti-loosening under severe shock.

2. Defense & Military 

It non-destructively restores stripped or worn threads to ≥90 % of original strength, allowing the original bolt to be reused and saving the entire component from scrap.

3. Automotive & E-Mobility

• Engine blocks, transmission housings, e-motor casings, battery trays.
• Serrated locking insert + anaerobic adhesive passes 2 000 h vibration test per ISO 16750-3.

4. Rail & Marine 

• High-speed train bogies, marine diesel blocks, submarine piping.
• 316L inserts survive >1 000 h salt spray.

5. Precision Machinery & Machine Tools 

• Machining-center spindles, quick-change mold systems.
• Ti-6Al-4V inserts cut spindle temperature rise by 42 %.

6. Electronics, Power & Instrumentation

• 5G racks, MRI/CT non-magnetic devices, radar T/R modules.
• Vacuum-melted non-magnetic inserts: remanence ≤ 0.01 Gs at 3 T MRI field.

7. Construction & Bridge Steelwork

• Aluminum formwork, curtain-wall anchors, bridge nodes.
• Inserted threads raise tensile strength of Al joints by >50 % without enlarging hole diameter.

8. Medical, Textile & Light Industry

• Surgical instruments, loom parts, cameras, sewing machines, flat-pack furniture.
• M2-M4 inserts allow repeated disassembly of delicate plastic shells without stripping.

From rockets to road cars, from CT scanners to phone cases, the wire thread insert delivers “steel-grade threads” in soft materials—an invisible yet indispensable backbone of modern engineering.

Liangpinjiang (Shenzhen) focuses on precision hardware with strong strength and quality products. If you're interested in its products or cooperation, leave a message for consultation—we'll reply promptly!