High Strength Grades: Available in 8.8, 10.9, and 12.9 grades for superior durability.
Customizable Surface Treatment: Options include Black Oxide, Zinc Plated, and HDG for corrosion resistance.
Wide Diameter Range: Production range covers M3 to M30 and inch sizes from 10# to 1-1/4".
OEM and ODM Services: Full customization available for special specifications and marks.
ISO 9001 Certified Quality: Manufactured in ISO 9001:2000 certified facilities with strict QC measures.
Free Sample Service: Free samples provided within seven days upon price confirmation.
Comprehensive Testing Reports: Detailed order-specific reports on tensile strength, torque, and plating thickness.
Salt Spray Test Resistance: Products undergo salt spray tests to ensure rust resistance.