J Shape Heavy Duty Sliding Barn Door Hardware Kit

J SHAPE BARN DOOR HARDWARE KIT Color: BlackCondition: New;Material: Carbon Steel;Surface: Black Powder Coated;Door Weight Capacity: 330 lbs;Door Thickness: 1-3/8" to 1-3/4"Sliding Test:100,000 cyclesAssembly Required: Yes [HARDWARE MATERIAL]- Jiansen barn door hardware is made using premium carbon steel. High quality steel with frosted black surface makes it heavier than other sliding barn door hardware and fire proof, water proof and rust proof. It also allows you to install your barn doors interior and exterior. [PACKAGE INCLUDED]Kit comes with all necessary hardware for hanging the door, including Track,Wall Spacer, Door Stopper,Roller,Floor Guide,End Cap,Step by Step Manual;All goods would be packed with small box then in big carton.You can check the detail quantity of the spare parts for different track size in below form. [EASY TO INSTALL]This hardware requires at max 2 people.Pre-drilled hole spacer is 16 inch,all measurements are all in inches.Super detailed installation ma