Wide Material Options: Available in C1022, 1022A, Q195, Q235, 45#, 55#, and 22A carbon steel.
Diverse Surface Treatments: Options include Black/Grey Phosphated and White/Yellow Zinc Plated finishes.
Customizable Dimensions: Shank diameter ranges from 1.2mm to 10mm with lengths from 19mm to 300mm.
Logo Customization Service: We provide logo customization services upon customer request.
Flexible Packaging: Available in ordinary, color box, wooden box, small carton, or woven bags.
High Strength Grade: Product grade reaches 12.9 for superior durability and load capacity.
Multiple Standard Compliance: Meets DIN, ISO, GB, and GOST international and domestic standards.
Professional Manufacturing: Three own factories in Tianjin with 280 sets of automatic production equipment.