The 5J50 Blind RIV ALM Open 4.8x18mm is a precision blind rivet engineered for demanding applications requiring reliable fastening in confined spaces. Featuring a 4.8mm diameter shaft and 18mm length, this aluminium rivet delivers consistent performance across sheet metal, composite, and lightweight structural assemblies. The open-end design facilitates easy installation while maintaining structural integrity. Ideal for aerospace, automotive, and industrial manufacturing where weight reduction and corrosion resistance are critical specifications.