8" x 2" Cast Iron Wheel Swivel Brake Caster - 1,250 Lbs Capacity A-Frame Cart casters Groove Depth: 12 mm (0

Groove Depth: 12 mm (0

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

Caster Rig Material Type:Q235 Steel

6" x 2" Cast Iron V-Groove Wheel Swivel Brake Caster - Part # 146VIRB620SB

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8" x 2" Cast Iron Wheel Swivel Brake Caster - 1,250 Lbs Capacity A-Frame Cart casters Groove Depth: 12 mm (08" x 2" Cast Iron Wheel Swivel Brake Caster Part # 146CIRB820SB Cast iron is the industry standard metal caster wheel used across a wide range of heavy duty applications. This wheel differs from traditional cast iron designs because it is classified as semi steel. With reduced carbon content & additional steel blended into the casting, it delivers improved capacities, strength, durability & impact resistance compared to standard cast iron wheels. In