POP is the original blind rivet manufacturer. POP rivet and rivetools are widely recognized and highly regarded products in the fastening industry. As a blind fastener, POP rivets can be inserted and set from one side of the work piece, making their use mandatory in many instances. However, their many additional advantages make POP brand rivets the logical choice in numerous applications where the blind setting feature is not of primary importance e.g. as replacements for welds, adhesives, screws, nuts and bolts etc.