Auveco # 25144 Self-Piercing Rivet 5.3mm Dia. x 7.5mm Length. Qty 50

Product InformationQuantity: 50Description: Self-Piercing Rivet for Aluminum & Steel Body FasteningDiameter: 5.3mmOverall Length: 7.5mmMade In: GermanySelf-Piercing Rivets for Aluminum & Steel Body FasteningSelf-piercing rivets (SPR) join two or more pieces of material using a rivet without a pre-drilled hole.Self-piercing rivets are a semi-tubular rivet driven at high force through the material layers to be joined, into a die which causes the tail of the rivet to flare out and form a joint.The process requires no hole preparation and delivers high static strength similar to, or better than, spot welding.This process produces a fatigue resistant joint that is stronger than spot welding and less susceptible to corrosion.The use of coated, lightweight and high-strength materials, such as galvanized or pre-painted steel and aluminum makes welding these materials difficult and often not possible. These rivets do not require surface prep.For general purpose use. Refer to application