AAGUT 3" Swivel Caster Wheels, 4 Pack 5/16"-18 x 1" Threaded Stem Mount Dust Cover TPR Heavy Duty Casters Replacement for Carts, Furniture, Dolly,Trolley, Workbench,Each Bearing 150Lbs
Brand: AAGUT
Color: Grey
AAGUT Brake Stem Casters Wheel 5/16"-18 x 1", 3 inch Locking Swivel Rubber Caster Brake and Non-Marking Polyurethane Wheels 4 Pack

Please check the stem size of your old caster first before buying.
Specifications:
-Material: Rubber, Iron
-Color: Gray
-Wheel Diameter: 3inch
-Stem Size: 5/16"-18 x 1"
-Load Capacity of Each Wheel: 150lbs/68kg
-Total Load Capacity: 450lbs(200kg)--500Lbs(220KG)
-Package: 4 X Wheels
-Warranty: 3 Years free replacement

Tips for Use:
1)How to use brakes well? Two side of brake: "ON" & "OFF". You could press "ON" side with ENOUGH strength to lock two casters well,even when casters already loading a lot.
2)How to install casters? Use keywords “install threaded stem casters” could find various simple Video in YOUTUBE.
3)Overload is not allowed,load capacity is 450lbs count 3 wheels.
INCLUDES - 4 x Swivel Stem Caster Wheels all with locking brakes, come with 4 xnuts and one wrench.
SIZE - Wheel diameter: 3",thread stem size: 5/16"-18 x 1",the stem size is close to 8x25mm.Measure thread of product needed before buying to avoid wrong buying.Or feel free to have a inquiry for pre-sale.
MATERIAL - Made of non-marking rubber and entire support mental brackets; 360-degree pivoting action for smooth rolling on hard, smooth surfaces.
MULTIPLE PURSE-The Swivel Caster Wheels can be placed on work benches, furniture, dolly, instrument cases, art tables, and so much more. Whatever your workplace needs move, our caster wheels are a quick fix.
BEFORE BUYING - What is the wheel used for, what size need, how to use it, what to pay attention to.If you don't know how to choose, please feel free contact us.We have different nuts sets including hex nut, flat washer, spring lock washers,please attach to ASIN:B082TNCSGQ ,B082TQJ6HM,B082TY36TY.If the nuts is missing or not you want, please contact us as soon as possible. Thank you.