Product Name: Expert Manufacturer of Multi-Function/Multi-Purpose Ladder Model NO.: JK-103A Color: White, Red Black Brown Orange Insulation: Non-Insulated Loading: 150kg Material: Aluminum Function: Folding Ladder Pedal Number: 12steps Type: Step Ladders Max Load: 150 Kgs Aluminum Mode: 6063t5 Delivery Time: 20-25days Loading Port: Ningbo Step Height: 28cm Thickness of Aluminum: 1.2mm Weight: 12.0kgs Place of Origin: Zhejiang,China(Mainland) Length: 346cm Scaffold Height: 94cm Trademark: J AND K Transport Package: 1 PC /Shrink Bag Specification: CE/EN131 Origin: Zhejiang, China HS Code: 76169990 Product Description Model: JK-103A(12 step)Extension Length: 356 cmScaffold Height: 96 cmNumber of rungs: 4foldsx3steps,Total steps12 STEP;Space between two rungs: 28cmN. W: 11.6KGG. W: 12KGWe also can do produce same models like JK-102A(8 steps), JK-104A(16 steps), JK-105A(20 steps).ITEM NODEscriptIonMax LoadN.WG.W20GP40GP40HQMOQpacking:JK-102A (big joint)Extension Length: 244 cm 150KG10.3KG11.0KG480PCS929CS1088PCS1*20GPshrink wrap with color cover (Packing Size: 67*26*36CM) A step ladder height: 120 cm Scaffold Height: 57 cmNumber of rungs: 4foldsx2steps, total steps:8 STEP; Space between two rungs: 28 cm Aluminum mode:6063,Thickness of Aluminum:1.2mmJK-103A ( big joint)Extension Length: 346 cm 150Kg12.0KGS12.5KGS330PCS706PCS783PCS1*20GPshrink wrap with color cover (Packing Size: 95*26*36CM) A step ladder height: 174 cm Scaffold Height: 95 cmNumber of rungs: 4foldsx3steps, total steps:12 STEP; Space between two rungs: 28 cm Aluminum mode:6063,Thickness of Aluminum:1.2mmJK-104A(big joint hinge )Extension Length: 461 cm 150Kg13.3KGS14.0KGS258PCS529PCS620PCS1*20GPshrink wrap with color cover (Packing Size: 122*26*36CM) A step ladder height: 226 cm Scaffold Height: 123 cmNumber of rungs: 4foldsx4steps, total steps:16STEP; Space between two rungs: 28 cm Aluminum mode:6063,Thickness of Aluminum:1.2mmJK-105A(big joint hinge )Extension Length: 561cm 150Kg14.6 KGS15.0KGS198PCS396PCS495PCS1*20GPshrink wrap with color cover (Packing Size: 150*26*36CM) A step ladder height: 279cm Scaffold Height: 151 cmNumber of rungs: 4foldsx5steps, total steps:20 STEP; Space between two rungs: 28 cm Aluminum mode:6063,Thickness of Aluminum:1.2mmProduct Description:*Lightweight aluminium constructed.*Smooth box section stiles ensure a comfortable to hold, with no sharp edges.*Lightweight and easy to carry.*Non-slip rubber feet fitted.*Hinge spreader for added safety.Portable foldable aluminum multi-purpose ladder:*Anodized aluminum ladder alloy construction for anti-corrosive protection.*Extra thick all-rustproof aluminum alloy construction.*High density () Galvanized iron stainless hinge.*Can be used in 7 different ways.*Multi-position smooth operating hinges.*Safety locks and bottom with rubber protective pads.*Light-weight and easy to store.