
Six Star Plum Bakelite Hand Tighten Nuts Black Thread Star Mechanical Knob Manual Cap Nuts for Mechanical. Customizable Color: Available in Black with colorable options to meet specific design requirements. Customizable Size: Size can be customized according to specific application needs. Diverse Material Options: Constructed from PP, ABS, PA, Iron plated with White Zinc, or SUS304. Tool-Free Operation: Hand-tightening design allows for convenient and quick installation without tools. OEM and ODM Services: Full customization, minor customization, and flexible customization services available. Comprehensive Inspection: 100% visual and function inspection performed on all finished products before packing. Fast Delivery Time: Estimated delivery within 7 days for standard orders. Multiple Thread Standards: Supports both Metric (M4-M12) and Imperial (10#-2') thread specifications.