1.7M-6.6M Multi-Purpose Folding Aluminium Extendable Non-Slip Telescopic Ladder

6.6M(3.3M +3.3M ) Foldable Ladder 5M(2.5M +2.5M ) Foldable Ladder Number of Ladder Step: 8+8. Number of Ladder Step: 6+6. 8Pcs/Set Impact Drill Socket Adaptor Hex Drive To 1/4" 3/8" 1/2" Drive Square.

eBay