Ball Casters
AT02-12 1 Inch Low Profile Casters Wheels Soft Rubber Swivel Caster With 360 Degree Top Plate 100 Lb Total Capacity 1Pcs
material: TPR+ metal
size: Wheel Dia.: 1 inch (25mm),
Wheel Width: 0.5 inch (13mm),
Overall Height: 1.5 inch(38mm),
Plate Size: 1.5 inch (38mm) x 1.3 inch (33mm),
Hole center to hole center: 1.2 inch(30mm) x1 inch(25mm),
Mounting hole diameter: 0.15 inch(4mm),
Screw Size: 4mm (diameter) x 16mm (length),