The Mega Lock rivet is optimal for applications of varying thickness requiring high shear and tensile strengths. The dual locking grooves on the mandrel provide excellent resistance to vibration as well as impressive shear strength and weather resistance. This rivet offers excellent hole fill, generous grip range, pressure tight seal, and flush breaking mandrel regardless of material thickness. The Mega Lock Rivet doesn't require any special nose tips and can be used with any suitable installation tooling.