Bolt Hole Swivel Casters 4 pcs 50 mm USM its low profile makes it

its low profile makes it ideal for conversation areas

the positively-compressed valve springs are supported on both ends for maximum versatility on diesel or petrol engines

Do not recharge non-rechargeable batteries

High-Quality Materials: Constructed from premium engineered wood

Bolt Hole Swivel Casters 4 pcs 50 mm USM its low profile makes itThis set of 4 bolt hole swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc