Product: AmazonCommercial 3-Inch Screw with Side Brake TPR Caster, Silver, 4-Pack
Brand: AmazonCommercial
Color: Silver
Set of 4 threaded casters/wheels with wide non-marring thermoplastic rubber wheels
Attach to utility carts, shelving units, barbecues, and other home or workplace items
360-degree swivel rotation for smooth, quiet mobility
Durable construction
Load capacity: 150lb per caster (600-pound weight capacity with 4 casters) Non-marring thermoplastic rubber casters

Search query: 4" non marking caster wheel
Relevance: Substitute