POP®'s high strength UltraGrip POP rivets with positive mechanical locking system provide superior holding power over other high strength rivets. The system also guarantees 100% mandrel retention that's visually verifiable. The locking feature seals the mandrel head into the body preventing head drop-out and keeps the application free of contamination from metal fragments.

POP®'s high stength system applications include:

• Automotive 
• Bus, Truck Bodies and Trailers 
• Metal Building Fabrication 
• Heating and Cooling Systems 
• Shipping Containers 
• Large Computer and Copy Machine Cabinetry 
• Shipyard Applications 

• High Strength Fastening 
• Secure Fastening Without Loosening From Vibration 
• Fastening In Limited Access Areas 
• Fast And Easy Installation With Automatic Tools