Nefish Leveling Casters Set of 4 Heavy Duty 80F, Retractable Caster Wheel for Workbench, Ratchet Arm Design 3300 LBS Capacity, 360 Degree Swivel Castor with Rubber Foot for Furniture, Equipment — Open-Box, 20% Off

【Upgraded Ratchet Arm Design】- Our plate leveling machine casters have upgraded ratchet arm ergonomically designed to save effort and improve efficiency when you adjust the height of the retractable leveling machine caster. If you are using delicate lab tools, you might want to ensure each employee's perfect position that uses it. A leveling caster can go up or down, moving the equipment it's attached to along with it. 【Roll Heavy Equipment with Ease】- Without built-in wheels in heavy types of equipment, moving it from this side of your workspace to another could prove to be a real trial, the total heavy-duty leveling retractable caster set of 4 can support load capacity up to 3300 lbs, when 4 Nefish swivel leveling casters are placed underneath the equipment, you'll be able to roll it to its destination, possibly by yourself. 【Absorb Shocking and Reduce Vibrations】- If you are unable to concentrate on your work due to an unstable workbench, Nefish's leveling casters can give you a stable working environment. 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. 【WIDE APPLICATIONS】- Nefish retractable casters use an anti-vibration rubber pad to secure them to the floor. Once the pad is lowered, the application will not move. Unlike a locked swivel caster, the pad won’t wobble and will remain stable. Suitable for heavy workbench, kitchen island, machine equipment, medical machinery, communications equipment, heavy furniture, cabinet, etc. 【Silent & Floor Protection】- Leveling caster with nylon wheels combine the advantages of both hard and soft tread materials in a single wheel. The caster wheels are quiet, protect floors, and provide a cushioned ride. These swivel casters are designed not to mark floors

Nefish heavy-duty leveling casters with a newly designed ergonomic ratchet arm, you can control the height of the rubber bottom pad by adjusting the switch on the ratchet arm, and makes them very easy to adjust the height of the casters after installation. It is made of a high-quality aluminum body, stainless steel top plate, rubber base pads, and nylon wheels for 3300 lbs high load capacity and durability, and can be widely used on heavy machinery, equipment, large workbenches, furniture, shelves, bed, etc.

PRODUCT PARAMETERS: 

Top Plate Size: 3.5" x 3.5" (L x W)

Bolt Holes Size: 2.75" x 2.75" (L x W)

Wheel Diameter: 2.5 inch

Height Adjustable Range: 4 inch to 4.5 inch

Material : stainless steel top plate & aluminum body & rubber base & nylon wheel 

Load capacity: Static load 3300lbs for 4 casters

New Design: Ratchet arm for height adjustment

PACKAGE:

4 * leveling casters

16 * bolts 

16 * nuts