The Werner X300000 Extension Ladder WalkThru is designed to fit most Werner ladder profiles. Fully compatible with Werner ladders from Type II to Special Duty Type IAA. The Extension Ladder WalkThru has enhanced stability with a dual clamping system that locks the rail extensions onto ladder rails. The WalkThru also has a wide base which provides additional contact area on the work surface while transitioning. The ladder rung latch spring mechanism fits securely in place on Werner ladders. The violator labels and caution markings on the WalkThru provide good visibility on the job site. The Extension Ladder WalkThru meets compliance standards OSHA 1910 & 1926. Designed to fit properly Enhanced Stability - Dual clamping system locks rail extensions onto ladder rails Designed for use with Werner Type III, II, I, IA, and IAA extension ladders Meets compliance standards OSHA 1910 & 1926 Wide base provides additional contact area on the work surface while transitioning The WalkThru is compatible with Werner Ladder Series 5100, 3200K, 7100-2, D1100-2, D1200-2, D1200-3, D1200-3AZ, D1500-1, D1500-2, D1700-2EQ, D500-2, D5900-2, D6000-2, D6200-1, D6200-2, D6200-2GHV, D6200-3, D6200-2, D700-2, D7100-2, D7100-2GHV, D7100-2LV, D8200-2EQ, FE1000-2, FE2000-2, M7100-1, S7700-1, S7900-1, S7900-2, S7900-3, T6200-2GS The WalkThru will fit Type III, II, Type I, IA, and IAA extension ladder with rail and end cap dimensions between 0.5-1.375 inches wide and 3-3.5 inches deep
