General description Made of high-quality materials, this sliding barn door hardware kit is practical and sturdy. It features high-strength industrial-grade tracks and pulleys that can easily hold loads of up to 100 lbs, making it ideal for various applications. Technical specifications Material: Carbon Steel + POM Colour: Black Door thickness compatibility: 1/2 inch to 1-1/8 inch Maximum load capacity: 100 lbs Measurement allowed error: +/- 1-3 cm Package contents 2 x cupboard top-mounted hanging wheels 2 x swing stops 2 x anti-dropping blocks 1 set x screws