This is a 1/8 in. galvanized carbon steel aircraft cables. Installs through extension springs to prevent injury in case of breakage. Cables are 8 ft. 8 in. in length. Required on California installations. 4 cable set used on dual spring doors.

• Galvanized steel wire
• 1/8 inch x 8 ft.-8 in
• Prevents injury in case of breakage
• Required on California installations
• 4 cable set use on dual spring doors