Industrial-Grade High-Strength Ring Groove Carbon Steel DIN Standard Plain Finish Blind Rivets for Metal Assembly. High Strength & Vibration Resistance: Features high clamp force and anti-vibration design for secure connections in heavy machinery and rail transport. Wide Grip Range Capability: Accommodates multi-grip and wide grip ranges with sizes from 3/16 inch to 3/8 inch. Customizable Finish and Size: Offers customized options for finish (Bright or Zinc Plated), head style, and specific dimensions. ISO and CE Certified: Meets international standards including ISO, GS, RoHS, and CE for quality and safety assurance. OEM and ODM Services: Provides full customization services including design, samples, and logo integration. Rapid Installation System: Breakable tail design allows quick installation with automatic excess tail removal for firm locking. Durable Zinc Plated Finish: Zinc plating ensures long-term exterior durability and corrosion resistance for various environments. Versatile Material Options: Available in Steel and Aluminum materials to suit different application requirements.