2-inch Dia 2 Wheel M8 Threaded Stem Connector Brake Rolling Caster Pulleys 4pcs

Features double wheel with 2 inch in diameter, design with grip ring connector.
Chair Casters made from plastic wheel with metal holder to prevent corrosion.
Provide low starting and rolling resistance, roll quietly and smoothly.
Suitable for small machinery, trolleys, furniture and rack, etc.

• Weight: 194g; Main Material: Metal, Plastic
• Features: Twin Wheel; Wheel Size: 50 x 43mm/2" x 1.7"(D*T)
• Main Color: Silver Tone,Black; Total Height: 72mm/2.8"
• Stem Thread Dia: 8mm/0.31"