Werner T400 12-ft Aluminum Type 1AA-375-lb Load Capacity Twin Step Ladder T412

Designed for a one or two person job with access from both sides of the ladder.Maximum reach height: 16-ftTwin sided ladder design for 1 or 2 person jobsMaximum load per side, including person and materials, shall not exceed duty rating of ladderHeavy gauge aluminum extruded top with thick side plates for solid supportShoulder bolt and lock nut on top hinge;4 solid aluminum rivets attach top to each railSolid double riveted constructionHeavy-duty internal spreadersSlip-resistant Traction-Tred® extra wide steps for secure footingFull U-channel bracing on bottom steps