RUKANG 4Pcs All Metal Sliding Screen Door Roller, Replacement for B691 B695

Ideal Replacement Choice: This set included 4 pieces all-metal sliding screen door rollers, the quantity is sufficient to meet your daily replacement and maintenance needs. | Premium metal material: RUKANG sliding screen door rollers are made of advanced solid metal. All-metal structure effectively resists wear and harsh environment. Far more durable than plastic rollers, with no risk of cracking. | Perfectly replace B691 & B695: The integrated spring-loaded design adds extra adaptability, using rollers compatible with the top and bottom tracks of the sliding screen door, improving your maintenance convenience. The RUKANG screen door roller is a perfect replacement for the B691 and B695 models, with safety and functionality | Easy & Quick InstallationNo complicated tools or professional skills required. Simple installation steps help you finish replacement in short time, save your time and energy | Exccelent PerformanceEach roller is built-in a precise 1-inch steel ball bearing to greatly reduce friction. Ensure the screen door slides smoothly and quietly, no jamming or harsh noise when opening and closing. Ensuring that your screen door runs smoothly for years.