SAVE YOUR BACK AND EFFORT: Are you pushing or carrying your equipment Don't put pressure on your back and save your energy by installing these new wheels to move heavy objects to your equipment, watch how easy and effortlessly you can manoeuvre your furniture.RELIABLE & HEAVY DUTY CASTER WHEELS SET OF 4: furniture castors are made from premium materials and rock-solid construction that make them the strongest in their class. The heavy duty castor wheels can rotate 360 degrees very Smoothly, Silent & Sturdy.RELISH SMOOTH & QUIET GLIDING: furniture wheels have internal bearings that are quick rolling & the surface is sleek that wouldn't allow it to get stuck by hair, crumbs and grit. The pack comes with 4 trolley wheels heavy duty without brakes + 16 Screws for easy installation (28.8mm x 5.9mm)DIVERSE USE - These no-brake furniture casters are ideal for multiple DIY and industrial applications. The swivel castors can be used at home, in schools, garages, shops and hospitals. Perfect swivel castors for furniture and other movable furniture such as coffee tables, plant stands, bookshelves and workbenches.EASY INSTALLATION HEAVY DUTY TROLLEY WHEELS: You can easily install heavy duty wheels. The castors wheels can be used in homes, schools, garages, shops, trolleys and hospitals. The heavy duty casters can be used to move ottoman, coffee table, plant stands etc.