
Black Bakelite Plastic Blind and Through Hole Female Threaded Star Head Tighten Handle Clamp Knob Nut. Customizable Color and Size: Color is black and colorable; size is customized to meet specific requirements. Tool-Free Hand Tightening: Designed for convenient and quick hand-tightening without the need for additional tools. Diverse Material Options: Available in PP, ABS, PA plastic heads with iron plated white zinc or SUS304 metal materials. Wide Specification Range: Covers metric (M4-M12) and imperial sizes with thread lengths from 10mm to 60mm. Flexible Customization Services: Supports OEM, ODM, full customization, minor customization, and flexible customization options. Strict Quality Control: 100% inspection of finished products including visual and function checks by packing staff. Fast Delivery Time: Estimated delivery time is 7 days for standard orders after full payment. Manufacturer Direct Supply: Direct from manufacturer with 12 years of experience and own brand capabilities.