5/8 5/16-18 Stainless Steel Wire Thread Insert SUS304 SUS316 for Automotive Mechanical Industrial Use
Product Overview
A wire thread insert (also known as a helical thread insert or coil insert) is a mechanical component used to repair or reinforce damaged or worn threaded holes. Made from high-strength stainless steel wire with a coiled design, it restores or strengthens original threads for secure fastening of bolts and screws.
Key Features
- Thread Repair: Recreates original threads in stripped or damaged holes
- Thread Strengthening: Provides additional support in softer materials like aluminum
- Damage Prevention: Distributes loads evenly to reduce thread stripping
- Corrosion Resistance: Stainless steel construction for harsh environments
- High Strength: Durable construction for demanding applications
Technical Specifications
Material
Stainless Steel (SUS304/SUS316)
Size
Various sizes available
Measurement System
INCH, Metric
Package Quantity
100 pieces
Package
Small Packing+Carton Packing+Pallet
Manufacturer
JIA SHAN Hardward Company
Applications
- Aerospace: Aircraft and spacecraft component assembly
- Automotive: Engine blocks, chassis, and transmission systems
- Manufacturing: Heavy machinery and equipment maintenance
- Electronics: High-precision device fastening
Stainless Steel Specifications
| Type | C% | Cr% | Ni% | Mo% |
| 304 | 0.07 | 17.5-19.5 | 8.0-10.5 | / |
| 316 | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
| 304L | 0.03 | 18-20 | 8-12 | / |
| 316L | 0.03 | 16-18 | 10-14 | 2-3 |
304 stainless steel is a general-purpose grade containing more than 18% chromium and 8% nickel, offering excellent corrosion resistance and formability. 316 stainless steel includes molybdenum for enhanced corrosion resistance, particularly against chlorides.
Packaging