Item Weight: yet robust, this lock is easy to handle and install, providing a secure fit without adding significant weight to your equipment. Item Length: 7.5cm - Compact and efficient, the lock's small size makes it an unobtrusive addition to your vehicle, maintaining the aesthetic while enhancing security. High-concerned chemical: None - Ensuring safety and compliance with environmental standards, this lock is free from hazardous chemicals, making it a reliable choice for heavy machinery. : - Manufactured with and care, this lock represents the high-quality engineering standards expected from top Chinese industrial products. Item Type: Trailer Couplings & Accessories - Specifically designed for trailers, this lock ensures your trailer remains securely attached to your vehicle, preventing theft and accidental detachment., Manufacturer: IJSDNVJNDX