1. The hardness is 82A, the overall height of the brake is 56.5mm(2.22inch), the width is 50.5mm(1.98inch), the nut height is 26mm(1.02inch), and the nut width is 15.2mm(0.59inch).
2. Adjustable height, user-friendly design, adjustable brake height according to sliding needs, durable, wear-resistant, and stable braking.
3. Adjustment method: Rotate the nut on the brake screw, adjust to the required height, and then tighten the brake.
4. Material: Natural rubber, high elasticity, wear resistance, and durability. The rubber material is more wear-resistant, with stronger grip. It can also stably brake during high-speed sliding, making braking faster and safer.
5. Suitable for most flooring: asphalt roads, cement floors, and wooden floors.