Gesipa’s American Standard (inch series) blind rivets are manufactured to IFI-114 specifications. They are available in Dome, Large Flange and Countersunk head styles. Material choices include: All-Aluminum, Aluminum Rivet w/ Steel Mandrel, All-Steel, Stainless Rivet w/ Steel Mandrel and All-Stainless. GESIPA also offers a complete range of Metric Standard blind rivets produced in their European facilities. Gesipa’s Bulb-Tite rivet line is the most commonly used rivet in metal roof installation and their shaveable series provides a smooth rounded surface for trailer manufacturing and repair.