Description Are you in search of a professional, but real looking 2-wheel trolley assembly? Are you in search of a sturdy, reliable accent that may be used for an extended term? If yes, look no further! Our sliding door roller must meet your needs, this 2-wheel trolley meeting is the very best offerings for you. Features -Color:Silver -Material:Steel -Size: 7.10X2.50X2.20cm/2.79X0.98X0.86in -Bearing ability: 50kg -Screw hole: 8mm -Wheel outer diameter 2.2cm - Double bearings design, tender sliding. 50KG bearing ability, compatible for different door types. - Cable trolley for enhanced load-bearing capacity. 8mm screw hole, easy to install. - This sturdy metal bearing allows trolley meeting dwell within the rail. - Made of robust metallic materials for impression resistance. The floor is inspired to ensure rust resistance. - Special design and high quality craftsmanship, the finest substitute to your old, broken one. 1 × Sliding Door Roller