High Strength Material: Made of Grade 12.9 Carbon Steel with quenching and hardening treatment for superior load-bearing capacity.
No Pre-drilling Required: Diamond tip allows quick penetration into wood, board, and metal without pre-drilling.
Customized Options Available: Supports customization for color, diameter, length, and heat treatment based on customer requirements.
Multiple Surface Finishes: Available in Galvanized, Yellow painted, and HDG finishes to suit different environmental needs.
Wide Size Range: Diameters from 3.0mm to 6.0mm and lengths from 30mm to 150mm available.
ISO and SGS Certified: Product meets international quality standards with ISO and SGS certifications.
Factory Direct Supply: Direct manufacturer with 7x24 hours video verification service available.
Flexible Delivery: Stock items ship within 15 days; bulk orders take 30-60 days based on customer wishes.