POWERTEC USA. Professional Heavy-Duty Leveling Caster System (17300). © 2026 POWERTEC USA. RETRACTABLE DESIGN - RATCHETING LEVELING FOOT - 360° SWIVEL - SET OF 4. Dual Functionality: Operates as a smooth-rolling 360° swivel caster or a rock-solid vibration-dampening leveling mount.
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Manufacturer : HOLKIE. IMPROVED MATERIALS: Workbench casters are constructed of durable solid steel and high quality PP casters. Brackets have thicker steel and stronger screws. Maximum load capacity is 700LBS (4 casters).
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Manufacturer : HOLKIE. IMPROVED MATERIALS: Workbench casters are constructed of durable solid steel and high quality PP casters. Brackets have thicker steel and stronger screws. Maximum load capacity is 700LBS (4 casters).
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When the pedal is released, the retractable casters are disengaged, stabilizing your workbench at its original height. 【Non-slip Side Mount Casters】: Each foot pedal is coated with an orange powder finish and features a non-slip texture.
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IMPROVED MATERIALS: Workbench castors are constructed of durable solid steel and high quality Polypropylene castors. Brackets have thicker steel and stronger screws. Maximum load capacity is 315 kg (4 castors).
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Easily move heavy duty workbench or furniture to desired position. 360-degree caster with double ball bearing design with rotatable roof. An ideal substitute for the inoperative casters of difficult-to - move machines.
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Nefish black leveling plate caster wheels are made of rubber pads, stainless steel stamping top plate, and an aluminum body. Once plate leveling casters are installed, the rubber pads can absorb the vibrations from the device while it's in operation.
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SIMPLE OPERATION - The retractable casters work by simply pushing down on the pedals to raise your workbench off the floor. The wear-resistant urethane wheels are more steadier for heavy duty benches.
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