Qbh Black Flange Bolts (ASME B18.2.3.4m M5-M16 Cl. 10.9)

Qbh Black Flange Bolts (ASME B18.2.3.4m M5-M16 Cl. 10.9). Customizable Specifications: Size M5-M16, Class 10.9, and Black surface finish are customizable based on samples and drawings. High Strength Grade: Made of medium carbon steel with Grade 10.9 strength, meeting ASME B18.2.3.4M standards. 15+ Years Experience: Professional manufacturer with over 15 years of experience in fastener design and export since 2005. Quality Assurance: Durability testing, critical technical design, and MTC/mill certificate provided for every shipment. Flexible Delivery: 2-5 days for stock items; 18-25 days for 1-2 containers; priority production for urgent large orders. Competitive Pricing: Cost-effective solutions with professional factory supply and reasonable prices for high-quality products. Custom Packaging: Standard cartons (20-25kg) or customized cartons with customer logos available upon request. Multiple Payment Options: Accepts T/T, LC for general orders, and PayPal/Western Union for small orders or samples.