Multi-Purpose Insulation Folding Ladder
4 steps with big hinge,
Material: frame&rungs: Aluminium, Hinges: steel, thickness: 1.2mm, wide: 0.36m,
Max load: 150kgs,straight high: 450cm,space between rung: 280mm,A Type Height:2.32m
frame material:Fiber glass
Step material:aluminum
Joint material:carbon steel
Unit weight: 16.2kg
Heavy Duty insulated Aluminum Scaffold Ladder
3 steps with big joint,
Material: frame&rungs: Aluminium,
Hinges: steel,
thickness: 1.2mm,
wide: 0.36m,
frame material:Fiber glass
Max load: 150kgs,
straight high: 346cm,
space between rung: 280mm,
A Type Height:1.71m