M16 Hex Security Nut with Spring and Ball

M16 Hex Security Nut with Spring and Ball. Anti-Theft Security Design: Ball trapped in threads prevents loosening and removal, ensuring safety against theft. Long Service Life: Durable carbon steel construction with plastic liner ensures long life and stability. Easy Installation: Simple clockwise locking mechanism with automatic liner detachment for user-friendly operation. Cost-Effective Solution: Low cost and high efficiency design ideal for outdoor public facilities and transmission towers. Wide Size Range: Standard sizes from M10 to M24 available for various industrial applications. Global Standards Compliance: Meets DIN, ANSI, GB, JIS, GOST, and BSW standards for international compatibility. Customization Available: Other sizes can be customized according to specific construction site requirements. 2-Year Warranty: Comprehensive 2-year warranty coverage for peace of mind and quality assurance.