How can self-drilling screws reduce your metal assembly production time and labor costs?
Our self-drilling screws with hex washer head design eliminate pre-drilling requirements, cutting assembly time by up to 30% in metal building construction. The C-1022 material with plating finish provides superior corrosion resistance and holding strength, ensuring structural integrity in demanding roofing and metal frame applications. With minimum orders of 100M pieces, we deliver consistent quality and competitive pricing for high-volume OEM production.
Our self-drilling fasteners are backed by over 30 years of manufacturing expertise and advanced quality control processes. Available for bulk orders with a minimum of 100M pieces per order (USD 5,000 minimum), these screws are ideal for OEM manufacturers, metal building contractors, and industrial distributors seeking reliable, cost-effective fastening solutions. Chan Chin C.'s commitment to innovation and sustainability, evidenced by ISO 14064-1:2018 and ISO 14067 certifications, ensures that your fastening needs are met with environmentally responsible products. Contact our sales team today to discuss customized packaging solutions and volume pricing for your specific manufacturing requirements.


