description 16 ft. type ia fiberglass twin ladder the t7416 fiberglass 16 ft twin step ladder features a duty rating of 300 lbs. per side of the ladder. designed for one or two person jobs, the t7400 series ladders have heavy gauge aluminum tops and feature heavy duty internal spreaders to resist damage around the work site or in transit. california proposition 65 warning. features maximum reach height: 20-ft heavy gauge aluminum extruded top with thick side plates 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 extra heavy duty internal aluminum spreaders rubber step bumpers to resist damage the edge bracing system helps to decrease damage to rail violator stripes on rails allow ladder to be more visible aluminum external rail shield helps protect against abrasion damage specifications acme tools brand name werner acme tools part number t7416 ansi approved yes ansi ladder rating type ia assembled weight (lbs) 103.5 base spread (in) 120.25 base width (in) 42.5 california proposition 65 warning required no country of origin mexico csa certified no distance between rung/steps (in) 12.0 duty rating (lbs) 300.0 frame color / finish orange globaltradeitemnumber (gtin) 00051751022179 internal supplier part # t7416 internet product code (ipc) bddf117af25 ladder length (ft) 16.0 ladder material fiberglass / aluminum ladder type step manufacturer warranty none material aluminum meets ansi or osha standards yes number of steps 15 osha approved yes package depth 0.75 package height 16.0 package weight 103.5 package weight (lbs) 103.5 rung/step depth (in) 3.0 rung/step material aluminum top cap material aluminum upc 051751022179 weight (lbs) 103.5