LOCTITE 620 is a high-strength retaining compound developed for securing cylindrical metal components in close-fitting assemblies. It helps bond mating surfaces, reduce movement between assembled parts, and prevent loosening caused by vibration. It is suitable for selected industrial maintenance, engineering, and manufacturing applications.
Key Features
- High-strength retaining performance
- Designed for cylindrical metal assemblies
- Helps secure bearings, bushes, and sleeves
- Helps prevent loosening caused by vibration
- Supports reliable bonding between close-fitting metal surfaces
- Suitable for compatible industrial and mechanical applications
Product Specifications
- Brand: LOCTITE
- Product Name: Retaining Compound 620
- Product Type: High-Strength Retaining Compound
- Application: Cylindrical Metal Parts, Bearings, Bushes, and Sleeves
- Use: Industrial Assembly, Engineering, and Mechanical Maintenance
Common Applications
- Securing bearings in housings
- Retaining bushes and sleeves
- Fixing cylindrical metal components
- Industrial machinery assembly and maintenance
Note: Follow the manufacturer’s instructions for surface preparation, curing, temperature limits, and material compatibility before use.


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