PennEngineering® Threaded Standoffs for Stainless Sheets as Thin as .025” TSO4-632-375

TSO4-632-375 is a self-clinching standoff designed for installation into ultra-thin stainless steel sheets as thin as 0.025 in. (0.63 mm), featuring a #6-32 thread and a length of 0.375 in. It is made of heat-treated 400 series stainless steel with a passivated finish, and qualifies for use in materials with hardness HRB 88 or HB 183 or less. The part has a minimum hole size of 0.250 in. and requires a minimum distance of 0.27 in. to the sheet edge. Installation requires a punch with an anvil specific to the thread size and sheet thickness, with a minimum crown depth of 0.375 in. for Style #1. Pushout resistance is rated at 6800 lbf (30.3 kN) and torque-out resistance at 22 in-lb (2.5 N·m) for comparable configurations.