Cable Hooks 74-1 Cable Hooks Easily folds within side rails for storage. Cable hooks can be mounted above or below the top rung. Consult Werner if using it in conjunction with other accessories. Cable hooks come with mounting hardware and instructions. User or Factory Installed Kit No.Installation TypeFits on Fiberglass SeriesLadder Size74-1User InstalledD6200-2ALL74-1User Installed7100-1ALL74-1User Installed7100-2ALL74-1User InstalledD7100-2ALL74-1User InstalledD7500-216′ to 32′74-2User InstalledD7500-236′ to 40′A74Factory InstalledD6200-2ALLA74Factory Installed7100-1ALLA74Factory Installed7100-2ALLA74Factory InstalledD7100-2ALLA74Factory InstalledD7500-2ALL