The 5I20 Blind RIV ALM Open 4.8x10mm is a precision blind rivet engineered for demanding applications requiring reliable fastening in confined spaces. Featuring a 4.8mm diameter shaft and 10mm grip range, 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 fabrication where weight reduction and corrosion resistance are critical specifications.