The two-piece foam interior adapts to fit flanges that are above

Max 900 RPM

Requires a pegboard for use

Tough steel construction

Sold 5 per inner pack and ships LTL

4"HD SWIVEL CASTER-INDUSTRIAL 300#CAP/RUBBER WHEL/PLATE MNT GATE VALVE THREADED The two-piece foam interior adaptsThe Shepherd Hardware Polyurethane Casters are extremely durable under heavy use and load ratings. The distinctive red treads are chemically inert, non sparking, non conductive, impervious to ozone, grease and most oils & solvents, and will not mark floors. Shepherd model # 3277 features a 4 inch diameter wheel, 360 degree swivel plate, and a 600 lb load rating per caster.