Caster Wheels 3 Inch Casters Set of 4 Heavy Duty Casters with Brake Locking C
Casters set of 4 heavy duty: solid steel support is very durable. Heavy duty casters: Casters are made of high-strength industrial grade galvanized steel, precision ball bearings and high-quality polyurethane to ensure durability, while the wear-resistant, noise-reducing steel balls ensure smooth rolling.
1 Inch Small Caster Wheels Set of 4, L-Bracket Casters Low Profile Side Mount…
Strong Yet Small：Don’t let their size fool you!