Heavy Duty Rubber Mute Spring Loaded Gate Door Wheel Caster Spring Wheel 100kg Load Capacity Home Gate Door Roller Slider with Brake

Features:
Gate caster with adjustable spring bracket is designed to allow the gates to open and close freely.
It features a 100kg load rating and a spring-loaded clamp that acts as a shock absorber when the caster is rolling over rough or uneven surfaces.
It also features a universal mount for wood or metal gates.
Heavy duty spring-loaded gate casters adjust with surrounding terrain to maintain gate height throughout the opening and closing cycles.
These rotating supports work equally well on level and uneven exterior surfaces such as asphalt, brick, concrete, dirt, grass, gravel and pavers.
Built-in hidden spring, not easy to rust.
With brake function, more practical.