Specialty Blind Rivets

GO-LOCKBOLT

GO-LOCKBOLT systems are structural blind rivets or pin-and-collar lockbolts engineered to deliver extreme vibration resistance and high shear and tensile strengths in heavy-duty connections. The installation process cold-forms a collar into the pin's annular grooves or utilizes a 100% retained mandrel, generating a permanent, tamper-proof, and uniform clamp load. This mechanism prevents loosening under severe dynamic stresses that would compromise traditional threaded fasteners. Fabricated from high-tensile carbon or stainless steel, these fasteners are crucial for commercial trailer manufacturing, railway infrastructure, and mining equipment assembly.