Total Bi-Metal hacksaw blade Size: 300mm(12″) 100pcs

a common Multi-Purpose Articulated Folding Ladder. It’s a robust and extremely versatile option for both professionals and heavy-duty home use.

The specification “$4 times 5text{M} (5.7text{M})$” means:

• $4 times 5$ (Configuration): The ladder has 4 folding sections, with 5 steps/rungs on each section, giving a total of 20 steps.¹

   

• $5.7text{M}$ (Maximum Length): This is the approximate length when the ladder is fully unfolded into a single, straight extension ladder.²

a Multi-Purpose Articulated Folding Ladder. The specification “$4 times 4text{M} (4.7text{M})$” breaks down as follows:

1. $4 times 4$ (Configuration): This indicates an articulated ladder with 4 folding sections, and 4 steps/rungs on each section, giving a total of 16 steps.¹

    

2. $4.7text{M}$ (Maximum Length): This is the approximate length of the ladder when it is fully extended into a single straight ladder configuration.²