For use on sectional, overhead, wood doors 9'W x 7'H, 4 panel/4 section; or wood doors 16'W x 7'H, 4 panel/4 section. Use two 160lb springs for each 9'W 160lb door (one each side); use four springs for each 16'W 160lb door (2 on each side). Rated at 10,000 cycles. Includes safety cable, which protects against personal injury and property damage from broken springs. Color-coded and shrink-wrapped for selection ease. Polybagged.
For use on sectional, overhead, wood doors 9'W x 7'H, 4 panel/4 section; or wood doors 16'W x 7'H, 4 panel/4 section. Use two 160lb springs for each 9'W 160lb door (one each side); use four springs for each 16'W 160lb door (2 on each side). Rated at 10,000 cycles. Includes safety cable, which protects against personal injury and property damage from broken springs. Color-coded and shrink-wrapped for selection ease. Polybagged.