23mm Double Shower Door Rollers Hanging Wheel Pulley Top and Bottom Wheels Bathrooom Supplies

Feature: 1. The bottom wheel has double spring buffer, strong flexibility and smoother adjustment. 2. Wear?resistant gasket prevents direct contact and wear, and is more durable and strong. 3. Smooth and fluent bearings, wear?resistant and durable nylon wheels. 4. The pulley friction is small, running smoothly and silently, suitable for bathroom doors, etc. 5. The shell is made of thick materials, and the surface is brushed, which is thick and durable. Specification: Item Type: Sliding Door Pulley Material: Stainless Steel + Nylon Color: As shown in the picture Application: Bathroom doors, etc. Weight: Approx. 132g / 4.7oz Requirements: 1. Suitable for 4-8mm / 0.16-0.31in thick glass 2. The diameter of the glass opening must be greater than 12mm / 0.47in 3. 23mm / 0.91in diameter pulley can be put into the track 4. The distance from the upper wheel opening to the top is less than 12mm / 0.47in . Package List: 1 x Upper Wheel1 x Lower Wheel1 x Gasket Pad 1 x Screw2 x Cover Plate