Werner P400 12-ft ( 16-ft Reach Height ) Aluminum Type 1A - 300 lbs. Load Capacity Platform ladder

P400 12-ft ( 16-ft Reach Height ) Aluminum Type 1A - 300 lbs. Load Capacity Platform ladder. Maximum reach: 16-ft (Assuming a 5 ft 6 In. person with a vertical 12 In. reach). Safety guard rail encourages proper ladder use. Large, platform provides secure and comfortable work area. Shoulder bolt and lock nut on top hinge; 4 solid aluminum rivets attach top to each rail. Slip-resistant Traction-Tred® steps are double riveted and knee-braced. Full set of rear horizontals are spaced 1 per foot. Heavy-duty aluminum foot bracket with slip-resistant foot pad. Heavy duty internal spreaders. ANSI and OSHA certified for safety