Rubber Spring-Loaded Gate Caster with Universal Mount 6 Inch Wheel

Features:
1. Made of premium rubber and metal, can withstand exposure to chemicals and solvents.
2. Spring-loaded clamp acts as a shock absorb when caster is rolling over uneven or Rough surfaces.
3. Excellent workmanship, rotate flexiably.
4. Good quality bracket, high hardness and anti-rust.