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

Six Star Plum Hand Tighten Nuts Handle Thread Star Mechanical Black Thumb Nuts Clamping Knob Manual Nuts. Tool-Free Hand Tightening: Designed for convenient and quick assembly without requiring any tools. Customizable Color: Available in black with colorable options to meet specific branding needs. Diverse Material Options: Constructed from PP, ABS, PA plastics with metal cores like Zinc-plated iron or SUS304. Wide Size Range: Offers metric (M4-M12) and imperial sizes with thread lengths from 10mm to 60mm. OEM/ODM Support: Full customization services available including sample, design, and minor adjustments. Strict Quality Control: 100% visual and functional inspection performed by dedicated QA staff before packing. Fast Delivery Time: Standard estimated delivery within 7 days for most orders. Flexible Payment Terms: Accepts LC, T/T, and D/P payment methods for secure transactions.