Tread: Polyurethane elastomer tread chemically bonded to cast iron core This caster is listed with wheel diameter 6"
Features heavy-duty steel barrel and non-slip knurling
10" B&P Carefree Hand Truck Wheel 10" x 3" Carefree Hand truck wheel (non-marking care-free flat-free polyurethane tread on high impact polypropylene hub)
Pallet openings matching the listed 33"W x 48"L dimensions
Key source specifications include Model 13148
6" x 2" Energy Saver Ductile Steel Swivel Caster Medium Duty, 1250 lbs. Cap Four Position Swivel Lock:Add 4-Position Swivel Lock Tread: Polyurethane elastomer tread chemicallyProduct Overview The Ductile Steel wheel provides extreme weight capacity for its size. The ductile steel is graphite rich, which is stronger and more durable than even our standard semi steel wheels. With a tensile strength of 45,000 PSI, you'll be hard pressed to find a job that needs a stronger wheel. Tread: Slightly Crowned Solid Cast Ductile Steel This caster is listed with wheel diameter 6", tread width 2", load capacity 1,250 Lbs., tread type