Rubber for Cargo Straps- These 1/4" thick strap guards stay in place even if cargo shifts. Permanently on strap so it wont' get lost.
Steel for Chain and Cargo Straps- Great for sharp and rugged edges. Also used on crates to increase sturdiness.
Plastic for Carton Straps and Cargo Straps- These carton straps prevent plastic strapping from "cutting" into cardboard cartons. The cargo strap guard is an economical way to protect cargo and strap damage.