Standard ladder rung clamp attaches rail to ladder - 1 every 5 ft. (1.5 m) required.
Bolt and clamp installation fits 1/2-Inch to 1-1/4-Inch diameter rungs (1.3 to 3.2 cm).
Aluminum and galvanized construction.
Durable fastening hardware included.
Customizable to suit almost any application.
Capacity 130-310 lbs. (59-141kg).
Standards ANSI A14.3-1992, OSHA 1910.27, FAA RR-S-001301, Capital Safety Gen. Mfg. Req.