4 In. Thermoplastic Swivel Plate Caster/ Brake

Discover the 4‑inch Gray Thermoplastic Swivel Plate Caster with Side‑Grip Brake, a compact yet robust mobility solution designed for industrial carts, workstations and equipment trays. The caster combines a durable black polypropylene hub with a soft gray thermoplastic rubber (TPR) tread, delivering a smooth, quiet ride while maintaining a sleek, low‑profile look. Engineered to handle up to 246 lb, this plate caster offers reliable directional control and a built‑in side‑grip brake that locks the wheel instantly when pressure is applied.

Why it matters: The integrated brake prevents unwanted movement on inclined or uneven surfaces, protecting both your inventory and personnel. Its cushioned tread absorbs shocks, reducing noise and vibration in busy work environments. Chemical‑resistant construction ensures long‑term performance even when exposed to acids, solvents or cleaning agents.

• 4‑inch swivel plate design: Fits standard mounting plates for easy installation on a variety of equipment.
• Side‑grip brake: Provides immediate locking action to keep carts stationary during loading or storage.
• Thermoplastic rubber tread: Offers non‑marking, quiet rolling and superior grip on smooth floors.
• High load capacity (246 lb): Supports heavy-duty applications without compromising stability.
• Chemical and flat‑spot resistance: Withstands acids, solvents, detergents and resists wear on uneven surfaces.

Final thoughts: This gray thermoplastic swivel caster delivers the perfect blend of strength, safety and comfort for demanding workspaces. Its quiet, cushioned ride and reliable side‑grip brake make it an ideal choice for factories, warehouses and service stations where precision handling is essential. Upgrade your mobility hardware today and experience the durability and performance that only a premium plate caster can provide.