
Xinruifeng Fasteners Factory Zinc Plated Blue and White Drywall Screw. Customizable Dimensions: Diameter ranges from 1.2mm to 10mm and length from 13mm to 125mm. OEM/ODM Accepted: We accept OEM, ODM, and customized orders to meet specific needs. Multi-Standard Production: Manufactured according to DIN, ISO, GB, ANSI, JIS, and customer standards. Free Samples Available: We supply free samples for customers to evaluate product quality. Test Reports Provided: Factory or Manufacturer Test Reports available; third-party testing supported. Professional Manufacturer: Leading screw manufacturer and exporter since 2008 with factory visits. Deep Thread Design: Deeper threads prevent screws from being dislodged easily from drywall. Technical Support: Technical solutions and after-sales service provided for fastener products.