Integrated Plum Blossom Head: 82-degree cone angle ensures flush finish with surface for elegant applications.
Enhanced Anti-Slip Torque: Hexagonal star groove offers 70% better anti-slip capability than traditional cross grooves.
Self-Tapping Thread Capability: ST series cuts through cork or thin metal up to 3mm without pre-drilling.
High Hardness Carbon Steel: Heat-treated 10B21/45# steel achieves HRC38-42 hardness for indoor loads.
Superior Corrosion Resistance: Stainless steel 304/316 ideal for marine and high humidity environments.
Dakro Coating Durability: Withstands salt spray for over 500 hours, perfect for coastal or corrosive areas.
Full Customization Support: Offers customization from samples, designs, and flexible minor adjustments.
100% Finished Product Inspection: Every item undergoes visual and functional inspection by packing staff.