400 系列 單面 人字梯


WERNER 400 Aluminum Stepladder 面人字梯

The aluminum 400 series of Step Ladders has a duty rating of 375 lbs and features heavy gauge TOOL-TRA-TOP®s. All steps are knee braced and the TRACTION-TRED® steps are slip resistant. The rear rail is a full U channel and a full set of rear horizontals are spaced one per foot. The 14' and 16' models carry a duty rating of 300 lbs.

Features

  • Heavy gauge TOOL-TRA-TOP® with thick side plates
  • Shoulder bolt and lock nut on top hinge; 4 solid aluminum rivets attach top to each rail
  • All steps are knee-braced
  • Slip-resistant TRACTION-TRED® steps are double riveted to rails for durability
  • Heavy duty external spreaders
  • Full set of rear horizontals spaced one per foot
  • Full U-channel rear rails
  • Full set of rear horizontals and spaced one per foot
  • Slip-resistant foot pad
  • Optional molded pail shelf kit, model no. PK76-4
 
Specifications
 
Model
  Size  
Reach Height
Max Standing Height
404
4ft
8ft
1ft 11in
406
6ft
10ft
3ft 10in
408
8ft
12ft
5ft 9in
410
10ft
14ft
7ft 8in