Due to market conditions shipping rates and product prices may be subject to change. Customer service will contact you if there are any changes before processing the order.

Werner T7400 Series Twin Fiberglass Stepladder (Type 1AA)

American Ladders & Scaffolds

Regular price $165.47

Shipping calculated at checkout.


The T7400 Fiberglass Twin Stepladder features a duty rating of 375lb per side of the ladder. Designed for one or two-person jobs, the T7400 ladder has a heavy gauge aluminum top and features heavy duty internal spreaders to resist damage around the worksite or in transit. The GLAS*MARK® Violator 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.

Models: T7404, T7405, T7406, T7408, T7410, T7412, T7414, T7416, T7418, T7420

DISCLAIMER: After 12' ladder rating becomes Type 1A 300lbs.


    • Heavy gauge aluminum extruded top with thick side plates
    • Back-up aluminum plates reinforce all top connectors
    • 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
    • EDGE® bracing system helps to decrease damage to rail
    • GLAS*MARK® Violator stripes on rails allow ladder to be more visible
    • Aluminum external rail shield helps protect against abrasion damage
    • Shoe pads riveted to the EDGE® structure
    • Every rivet backed up by metal, metal plates or washer to protect rails
    • Design for one or two-person jobs
    • Maximum load per side, including person and materials, shall not exceed duty rating of ladder