Threaded stud SO series

metalstainless steelblind rivet

Self clinching nuts studs pins for sheet metal Product Description, cAlso called press rivet stud or nut stud, It is a kind of fastener applied to sheet metal, sheet metal, chassis and cabinet. One end of the rivet nut column is hexagonal in shape, The other end is cylindrical, The hexagonal edge and the cylindrical shape are provided with a tool withdrawal groove, Its inner shape is internal thread, The hexagonal head is pressed into the preset hole of the thin plate by a press (the aperture of the preset hole is generally slightly larger than the cylindrical outer diameter of the riveting stud) to cause plastic deformation around the hole, and the deformed part is squeezed into the tool withdrawal groove of the riveting nut column to rivet the riveting nut column on the thin plate, thus forming an effectively fixed internal thread on the thin plate. Category: The rivet nut column can be divided into four types in terms of material and internal thread form: fast cutting steel through-hole rivet nut column LSO type, stainless steel through-hole rivet nut column LSOS type, fast cutting steel blind hole rivet nut column LBSO type and stainless steel blind hole rivet nut column LBSOS type, which are respectively applied to different application environments. There is no specific national standard for riveting nut columns. The early manufacturers came from the United States and gradually formed today's industry standard after being introduced into China. Most of the domestic manufacturers come from Suzhou in Jiangsu and Dongguan in Guangdong.