Self Drilling Capability: Sharp tip penetrates wood, board, and metal without pre-drilling.
High Carbon Steel Material: Crafted with high carbon steel for superior strength and toughness.
Quenched and Hardened Tip: Tip undergoes quenching and hardening for professional drill bit sharpness.
Full Thread Design: Provides tight fit with high pull-out resistance and load-bearing capacity.
Customized Color Options: Available in White, Grey, Black, Yellow, Blue, and Galvanized finishes.
Multiple Standards Compliance: Meets DIN, GB, ANSI, BSW, and JIS standards.
Flexible Delivery Time: Stock within 15 days; bulk orders 30-60 days or follow customer wishes.
Factory Direct Manufacturer: Direct manufacturer with 7x24 hours real-time video verification service.