Engineered for convenience and efficiency, these threaded knobs are a practical solution for replacing worn or parts. Their star-shaped handle provides excellent grip, while the universal design accommodates a variety of tools and equipment, meeting the needs of users seeking reliable and easy-to-use adjustment components. Features -Color:Black -Material:PP -Size:5.50X5.50X4.00cm/2.16X2.16X1.57in -Thread:M6 -Sturdy knob: the star shaped design offers a strong grip, ensuring secure tightening for rv awning braces and other outdoor equipment -RV awning part: compatible with multiple rv awning models, this knob is a practical addition to your camping gear -Enhanced durability: the square washer increases the lifespan of the knob by reducing stress and preventing surface damage -Weather-resistant build: designed to endure , this knob maintains its performance in both sunny and rainy conditions -Outdoor Umbrella accessory: Umbrella Base Knobs, suitable for use with rvs, lawn mowers, and umbrellas, this knob provides a convenient solution for various replacement needs Package list: 8 x threaded knobs