Wholesale Drywall Screw Iron Nail Wire Black Screw Nail Factory Screw Nail

Wholesale Drywall Screw Iron Nail Wire Black Screw Nail Factory Screw Nail. Versatile Application: Ideal for installing gypsum boards, lightweight partition walls, and ceilings. High Performance Finish: Black phosphating provides lubricity for faster installation into steel plates. Wide Size Range: Available in lengths from 16mm to 152mm with multiple thread standards. Customization Options: Supports full customization, minor customization, and flexible design options. Quality Assurance: Strict quality control with 3 QA/QC inspectors and random visual inspection. Professional Manufacturer: Established in 1998 with advanced equipment and global market presence.