- Black polyvinyl chloride (PVC) outer jacket for maximum flexibility & durability
- Steel inner casing that is tightly coiled for low compression ratios
- A pre-lubricated nylon inner sleeve guarantees smooth operation and long life
- All wire ends are bird caged prior to terminal casting for superior pull-out resistance
- Ethylene propylene diene terpolymer (EPDM) molded components are manufactured from high strength polyoxymethylene (POM) material