2pcs Heavy Duty Zinc Alloy Twin Shower Door Wheels Bottom Rollers Runners

Features: Mute The shower door wheel with ball bearing can bring you smooth using experience and mute performance. Zinc alloy bracket The shower door wheel adopts zinc alloy material as the bracket material durable tough hard and wear resistant owning long using life span. Nylon wheel The shower door wheel owns two nylon wheels with good wear resistance providing more stable and reliable moving service. Spring structure The bottom wheel owns a spring structure to prevent the shock and keep the glass door smoothly move. Good replacement The shower door wheel is a wonderful choice for your old shower door wheel’s replacement compatible for both straight guide door and arc guide door. Scope of application The shower door wheel is suitable for the glass which is thicker than 4-8mm. The glass drilling hole diameter need to be bigger than 1.2cm. The distance between the drilling hole and the up/down edge should be less than 1.2mm. At last the guide should be compatible with 23mm diameter wheel. Specification: Type: shower door wheel Quantity: 2pcs Material: nylon + zinc alloy + stainless steel Color: white and silver Model: bottom wheel/ top wheel Wheel diameter: 23mm/ 0.9inch Plastic back cover size: 3.1*1.95cm/ 1.22*0.77inch(L*W) Top wheel total height:4.2cm/1.65 inch Bottom wheel total height: 3.3cm/ 1.3inch Net weight: 130g/4.59oz Package: 2* shower door wheel