Need Self-Drilling Tapping Screws That Eliminate Pre-Drilling in Sheet Metal Assembly?

Our Type 17 point tapping screws ST6.3 feature precision-engineered drilling points that penetrate sheet metal directly, eliminating costly pre-drilling operations. With 30+ years manufacturing expertise and minimum orders of 100M pieces, we support high-volume production with consistent quality. Contact us to discuss your specific metal assembly requirements and receive technical specifications for your application.

Our ST6.3 tapping screws are available with flexible minimum order quantities of 100 million pieces per order (USD 5,000 minimum), making them suitable for large-scale OEM production requirements. We offer branded product options with buyer's label services, allowing manufacturers to integrate our quality fasteners into their product lines under their own brand identity. Backed by ISO 14064-1:2018 and ISO 14067 certifications demonstrating our commitment to environmental responsibility, Chan Chin C. provides comprehensive technical support and consistent supply chain reliability for global construction, automotive, HVAC, and industrial equipment manufacturers seeking long-term fastening solution partnerships.