4pcs Lengthened 2 Wheels Trolley Assembly Sliding Cabinet Door Pulley Roller

Description This 2-wheel trolley assembly is made of premium material which can withstand long-lasting use. Features the galvanized iron material which has high durability not easy to deform. Fine workmanship ensures practicality. This 2-wheel trolley assembly will make the repair and fix easier and smoother. Features -Color:As Shown -Material:Galvanized iron -Size:9.70X4.10X3.40cm/3.81X1.61X1.34in Aperture: 9mm Maximum load: 50kg - Suitable for sliding doors door curtain pulleys tarpaulins and hooks. It can also be used to install ceiling trolley systems or electric lifts. - Smooth and noise-free during use. Bearings and pins are firmly welded and work stably. - Solid bearings allowing trolley assembly stay in the strut channel. - Fit for doors of kitchen warehouse living room barn garage and more scenes. - Made of solid galvanized iron for impact resistance. The surface is galvanized to ensure rust resistance. - Special design and fine craftsmanship the best replacement for your old broken one.