2" x 15/16" Semi-Steel Wheel Swivel Brake Caster with 3/8" Threaded Stem - 125 Lbs Capacity wheel-diameter-12-inch 4" x 1-1/4" Steel Wheel

4" x 1-1/4" Steel Wheel Rigid Caster - Part # Q5240R01STL

they're tough on floors and could lead to floor damage

temperature resistance & impact strength

3" x 1-1/4" Steel Wheel Caster with 1/2" Threaded Stem & Brake (1" Length) - 350 Lbs Cap

2" x 15/16" Semi-Steel Wheel Swivel Brake Caster with 3/8" Threaded Stem - 125 Lbs Capacity wheel-diameter-12-inch 4" x 1-1/4" Steel Wheel2" x 15 16" Semi Steel Wheel Swivel Brake Caster with 3 8" Threaded Stem Part # Q322028STLTLB Cast Iron is the standard metal wheel used by most unless a heavier capacity or greater impact strength metal wheel is needed. For applications requiring more capacity or impact strength, check out the ductile steel & forged steel wheel caster options. Please note that all 2 wide wheels are heavy duty cast iron & come with thicker treads, stronger spokes, &