Description The roller walker replacement knobs are essential for maintaining the functionality of your walker. These star-shaped screw knobs with M6 threads and rubber pads are designed to replace worn-out or broken knobs on your walker. They provide a secure grip and easy adjustment, ensuring that your walker remains stable and safe to use. Ideal for seniors and individuals with mobility issues, these knobs are a must-have accessory for any walker. Features - Color: Black - Material: Plastic, Metal - Size: 8.00 x 3.00 x 3.00 cm / 3.14 x 1.18 x 1.18 in - Screw standard: M6 - Made from durable plastic and metal materials, ensuring long-lasting reliability and performance - Easy replacement: designed to replace walker parts effortlessly, allowing users to perform maintenance and replacements with ease - Simple installation: features a hand-tightening design that requires no additional tools, making installation quick and convenient - Rubber pad design: equipped with a rubber pad to enhance stability and prevent loosening during use - Versatile use: suitable for M6 specification walkers, making it compatible with a wide range of brands and models Package list: 2 x Walker Replacement Knobs 2 x T-Shape Bolt 2 x Metal Washer