Features Ergonomic Hand-Twisted Handle: Effortlessly use the handle with its ergonomic design, providing labor-saving and convenient for the user. Clear Screw Pattern: The even and deep tooth pitch of the screw ensures a good fastening effect, making it reliable and secure for various applications. Glossy and Lubricated Appearance: The smooth and lubricated prevents slipping or tooth gaps, ensuring seamless rotation for adjustments. Excellent Plastic Material: Crafted from and -resistant plastic, guaranteeing long-lasting performance, waterproof properties, and lightweight convenience. Five-Star Head Handle: This beautiful and practical handle design provides a labor-saving solution for daily use, making it an essential tool in various applications. Features: 1、Ergonomic hand？twisted handle is easy to use, labor？saving and convenient 2、Clear screw pattern, the tooth pitch is even and deep, and the fastening effect is good 3、Possess glossy and lubricated appearance, rotate without slip or tooth gap 4、Adopt excellent plastic material, possess strong resistance, , waterproof and light weight 5、Five？star head handle is beautiful and labor？saving, very practical in daily life Specification: Item Type: Adjustable Knob Bolt Specification: M6 Material: ABS Plastic Screw Length: Approx. 10mm / 0.4in Head Shape: Five-star Package List: 5 x Adjustable Knob Bolt Package List 5 x Adjustable Knob Bolt