The truck and RV track lock buckle aluminum rail fixed buckle connecting ring S hook is designed to provide a secure and reliable solution for fastening and securing cargo. Its durable aluminum construction ensures durability and strength, making it ideal for heavy-duty applications. The sleek design and easy installation make it a versatile accessory for various transportation needs. Features -Color:Multi -Material:Metal, Plastic -Size:12.50X7.50X2.50cm/4.91X2.95X0.98in -Durable construction: made from durable aluminum, these track rail connectors are built to last, ensuring long term reliability and performance. -Easy installation: designed for quick and simple installation, these connectors can be easily attached to your truck or rv track system . -Secure fit: the shook design provides a secure and stable connection, preventing any accidental disconnections during . -Versatile use: ideal for both trucks and rvs, these connectors are for securing cargo and ensuring safe transportation. -Convenient replacement: comes in a set , allowing for easy replacement or as a backup for your existing track system. Package list: 2 x Single Fitting