Black Sliding Barn Door Hardware Kit with Extension Rails & Floor Rollers - Heavy Duty Library Track System (16.4ft/500cm) for Home Office, Attic, Closet & Loft Spaces - No Ladder Installation Required

Feature: Welcome to our shop 1. This mobile vertical ladder slide rail track can not only be used to fix the ladder, it can also be used for the classic barn door roller of the sliding ladder (not only can be used to move the ladder, but also can move the barn door to fix the door panel On the track, but the size of the door needs to be measured in advance) 2. Are you still worrying about how many people work together to carry a heavy ladder every time you need to reach a higher positionThen this mobile straight ladder slide rail hardware kit will solve this trouble for you 3. If you can't find the size on the size chart, please tell us the railway size you need, and then we will send you the price and order link, or you can combine the size you need by choosing a small size (100cm) Product Name: Mobile Slide Rail Hardware Set Material: special alloy steel Dimensions: 100cm(3.3ft) , 200cm(6.6ft) , 300cm(9.8ft) , 400cm(13ft) , 500cm(16.4ft) , 600cm(20ft) Weight: 4.8KG/10.6ibs Maximum load: 150kg/330ibs Installation: Please refer to the installation guide and installation manual , the installation is convenient, and it takes up to 2 people to complete the installation Packing: 39 3/4 inch (1000 mm) track, a pair of pulleys, a pair of bottom rollers, two stoppers, two end caps and all required screw accessories, etc. Note: Manually measure the size, there may be an error of 1-2cm, please refer to the actual product This product has only the ladder track hardware kit, does not include ladders, bookcases, books, etc

Upgraded material: made of super alloy steel, the surface is oxidized, it is not easy to rust, and can withstand the weight of 330 pounds brought by the ladder and the human body (only sales of slide rail hardware, excluding ladders, cabinets, books, etc.)

Quiet design: It can reduce rolling noise to an incredible degree. In addition, each roller actually consists of two rollers, which are designed to prevent the ladder from derailing and minimize the risk of falling.

Features: When you need to reach higher bookcases or other places, although ordinary ladders may be a bit too heavy for teenagers or ladies, these easy-to-slide rollers specially designed for ladders can help you easily move to the left Or slide the ladder to the right.

Ground wheel design: The position and angle of the bottom roller can be adjusted to your most comfortable and satisfactory level. It can even make up for the smallness of the ladder (just install the bottom rollers lower); if you think it is dangerous to have rollers on both ends, you can remove the bottom rollers.

Package includes: Rolling library ladder hardware kit includes: 39 3/4 inch (1000 mm) rail, a pair of pulleys, a pair of bottom rollers, two stoppers, two end caps and all required screw accessories, etc.