FIZAR 4 Pack Heavy Duty Leveling Casters for Workbench 2200 LBS Capacity, Upgraded Handle Design Retractable Caster Wheels Set,360 Degree Swivel

FIZAR 4 Pack Heavy Duty Leveling Casters for Workbench 2200 LBS Capacity, Upgraded Handle Design Retractable Caster Wheels Set,360 Degree Swivel

【Upgraded Ergonomic Ratchet Handle】The newly designed ratchet arm allows for millimeter-level height adjustments with ease. Single-handed operation makes adjustments fast and precise. Dual-layer steel ball construction ensures smoother adjustment performance. 【Heavy-Duty Load Capacity – Up to 2,200 lbs (1 Ton)】Made from integrally cast carbon steel plates and a high-strength top plate, FIZAR casters can easily support and move heavy-duty equipment with reliable stability. 【Dual-Stability Base Design – Smoother and Safer Operation】FIZAR black casters equipped with an aluminum alloy base and NBR industrial rubber shock-absorbing pads, it effectively reduces vibrations and keeps equipment balanced. A built-in white safety warning line prevents over-rotation and potential hazards. 【360° Silent Swivel Caster – Smooth and Quiet】Upgraded PA66 nylon wheels (85 Shore hardness) with a thickened AISI 1045 steel core provide full-range smooth swivel motion and long-lasting, quiet operation. 【Effortless Installation – Broad Compatibility】FIZAR leveling castors come with bolts and nuts included—no extra purchase required. Perfect for use with workbenches, kitchen islands, industrial machinery, medical devices, communication equipment, heavy furniture, and more. Fizar 4 Pack Heavy Duty Leveling Casters for Workbench 2200 LBS Capacity, Upgraded Handle Design Retractable Caster Wheels Set,360 Degree Swivel Castors for Machine, Equipment, Shelves