Company Gateway
Asia [English]Global Reach

T7400 Series Fiberglass Twin Stepladders

>Series Callout
The Werner T7400 series Twin Step Ladders feature a duty rating of 375lb per side of the ladder. Designed for one or two-person jobs, the T7400 ladders have heavy gauge aluminum tops and feature heavy duty internal spreaders to resist damage around the worksite or in transit. The GLAS*MARK® Violater stripes on the rails make the ladder more visible and the EDGE® bracing system and external rail shields add to the long lasting durability of these ladders. Fiberglass rails are non-conductive for working near electricity.


    Performance Overview

    StyleSizeReach HeightLoad CapacityType
    Twin4 ft -- 20 ft8 ft -- 24 ft300 lbs -- 375 lbsType IAA Duty Rating


    Top DimensionFront RailsFront FlangeRear RailsRear Flange
    8-1/4 in x 14-1/2 in3-1/8 in1-3/16 in3-1/8 in1-3/16 in


    Model No.SizeReach HeightMaximum Standing HtLoad CapacityTypeApprox. Product Height
    T74044 ft8 ft1 ft11 in375 lbsType IAA Duty Rating4 ft
    T74055 ft9 ft2 ft10 in375 lbsType IAA Duty Rating5 ft
    T74066 ft10 ft3 ft10 in375 lbsType IAA Duty Rating6 ft
    T74088 ft12 ft5 ft9 in375 lbsType IAA Duty Rating8 ft
    T741010 ft14 ft7 ft8 in375 lbsType IAA Duty Rating10 ft
    T741212 ft16 ft9 ft7 in375 lbsType IAA Duty Rating12 ft
    T741414 ft18 ft11 ft6 in300 lbsType IA Duty Rating
    T741616 ft20 ft13 ft5 in300 lbsType IA Duty Rating16 ft
    T741818 ft22 ft15 ft4 in300 lbsType IA Duty Rating18 ft
    T742020 ft24 ft17 ft 3 in300 lbsType IA Duty Rating2 ft

    Type IAA duty rating is for stepladders up to 12 ft. Designed for one or two person jobs. Note: When used as a double stepladder, the maximum load per side, including person and materials, shall not exceed the duty rating of ladder