
M4 M5 M6 M8 35#Head Diameter Plum Bakelite Hand Tighten Nuts / Butterfly Plastic Head Hand Knob Nut. Customizable Color Options: Available in black with colorable options to meet specific branding needs. Diverse Material Selection: Constructed from PP, ABS, PA, Iron plated with white zinc, or SUS304 stainless steel. Tool-Free Hand Tightening: Designed for convenient and quick assembly without the need for additional tools. Wide Thread Compatibility: Supports M4, M5, M6, M8, M10, and M12 metric threads as well as imperial sizes. Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs. Strict Quality Assurance: 100% visual and functional inspection of finished products by dedicated QA staff. OEM and ODM Services: Manufacturer provides both OEM and ODM services for tailored hardware solutions. Fast Delivery Time: Estimated delivery within 7 days for standard orders, with peak season lead times within 15 workdays.