castor wheels heavy duty 4 inch

Wheel Material: FLKQC 5 inch Caster wheels are made of superior polyurethane with strong abrasion resistance, polyurethane wheels with strong abrasion resistance, silent shock absorber, wearproof, no marks and enhance the impact resistance of the whole caster. Each wheel’s load capacity-120lbs.
Perfect Size Design: The Cart wheels with a diameter of 5 inches , a width of 1.2 inches, and bore with (5/16″). We have included 8 bolts（Four installed on the products） and nuts for your convenience. The shopping Cart wheels can withstand most chemicals, solvents, acids and oils, without fear of any environment, giving you a perfect experience.
Smooth-Running Wheels: The newly upgraded wheels for cart are designed with thicker axles and are easy to install. The 5 inch wheels structure is stable and the wheels run smoothly, which completely bid farewell to the annoying noise of traditional Grocery Cart Wheels that are easy to jam and make loud noises.Non-Marking floor safe wheel .
Package Included: (4) 5″ Casters +(4) 5″ standard + (4) Locking nuts installed on the products + (4) Locking Nuts not installed + (4) 5/16″ Bolt x 2&1/4″ w/ installed on the products + (4) 5/16″ Bolt x 2&1/4″ w/ not installed. Unlike other shopping cart wheel replacement kits, we include locking nuts and all other hardware for seamless and complete installation!
Wide Applications:The Shopping Cart wheels can fully save your effort and time and help you transport goods efficiently. Shopping Caster wheels are widely used and Great Reaplace for shopping carts, dolly cart, furniture carts, mobile carts, warehouse trucks, Grocery Cart, etc.

Wheel Material: FLKQC 5 inch Caster wheels are made of superior polyurethane with strong abrasion resistance, polyurethane wheels with strong abrasion resistance, silent shock absorber, wearproof, no marks and enhance the impact resistance of the whole caster. Each wheel’s load capacity-120lbs.
Perfect Size Design: The Cart wheels with a diameter of 5 inches , a width of 1.2 inches, and bore with (5/16″). We have included 4 bolts（Two installed on the products） and nuts for your convenience. The shopping Cart wheels can withstand most chemicals, solvents, acids and oils, without fear of any environment, giving you a perfect experience.
Smooth-Running Wheels: The newly upgraded wheels for cart are designed with thicker axles and are easy to install. The 5 inch wheels structure is stable and the wheels run smoothly, which completely bid farewell to the annoying noise of traditional Grocery Cart Wheels that are easy to jam and make loud noises.Non-Marking floor safe wheel .
Package Included: (2) 5″ Casters +(2) 5″ standard + (2) Locking nuts installed on the products + (2) Locking Nuts not installed + (2) 5/16″ Bolt x 2&1/4″ w/ installed on the products + (2) 5/16″ Bolt x 2&1/4″ w/ not installed. Unlike other shopping cart wheel replacement kits, we include locking nuts and all other hardware for seamless and complete installation!
Wide Applications:The Shopping Cart wheels can fully save your effort and time and help you transport goods efficiently. Shopping Caster wheels are widely used and Great Reaplace for shopping carts, dolly cart, furniture carts, mobile carts, warehouse trucks, Grocery Cart, etc.

Materials and Process Upgrading：Thickened universal steel column, thickening plate and double support bearing. High quality vibration-absorptive PVC rubber and durable double bearings, more steadier and safer to work under high load-bearing conditions. Total Load Capacity-1000lbs
4 Pack Casters All with Safety Brake: Each wheel has a separate brake. The brake locks both the wheel and the swivel simultaneously, effective to stop and prevent the device from moving and hurting others
Max Flexibility And Safety: Swivel casters rotate 360 degrees which makes turning the mating equipment possible. It’s good for transporting furnitures and displays quietly and safely
Universal Use: The wheels can be used for a multitude of applications Including: Flight Cases, Instrument Cases, Display / Exhibition Equipment, Dollies, Tool Boxes, Light Machinery, Equipment Stands, Mobile Workstations, Speakers, Cabinets, Stands, Amps, Electrical Enclosures, Furniture etc
100% Risk-Free Purchase Guarantee: 2 years warranty, quality problems, only change, no maintenance. And 100% refund within 90 days of purchase if the product is defective when you use

High Quality Material: All the wheels are made of high quality vibration-absorptive PVC rubber and durable double bearings, more steadier and safer to work under high load-bearing conditions. The adjustable leveling foot is made of steel and anti-slip material, which is capable of holding the max weight 400lbs in the still state. Other units are made of high quality steel.
With Locking Brake: Each wheel has a separate brake. The brake locks both the wheel and the swivel simultaneously, effective to stop and prevent the device from moving and hurting others
360 Degree Rotation Top Plate: Easy to transform to any directions that you want, and spend little strength to move on
Rubber Base Wheels: Quite and no noise when moving, don’t worry to disturb your family or others. Safe for all floor types
Widely Used: Can be used in both industrial and residential applications, for Flight Cases, Instrument Cases, Display / Exhibition Equipment, Dollies, Tool Boxes, Light Machinery, Equipment Stands, Mobile Workstations, Speakers, Cabinets, Stands, Amps, Electrical Enclosures, Furniture etc.