Plum Hand Tighten Nuts Handle Thread Star Mechanical Black Thumb Nuts Clamping Knob Manual Nuts

Plum Hand Tighten Nuts Handle Thread Star Mechanical Black Thumb Nuts Clamping Knob Manual Nuts. Tool-Free Hand Tightening: Designed for convenient and quick installation without requiring any tools. Customizable Color and Size: Color is colorable and size is customized to meet specific requirements. Diverse Material Options: Available in PP, ABS, PA plastics with Iron plated white zinc or SUS304 metal cores. Wide Thread Range: Supports Metric (M4-M12) and Imperial (10#-2') thread sizes for versatility. OEM/ODM Service Available: Offers full customization, minor customization, and flexible customization services. 100% Quality Inspection: Every finished product undergoes visual and functional inspection before packing. Fast Delivery Time: Estimated delivery within 7 days for standard orders. Manufacturer Direct Supply: Direct from factory with 12 years of experience and 1 production line.