PennEngineering® Threaded Standoffs for Stainless Sheets as Thin as .025” TSO4-256-750

TSO4-256-750 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 .090-56 thread and a length of 0.750 in. It has a minimum hole size of 0.166 in. and requires a minimum distance of 0.230 in. from the hole center to the sheet edge. The standoff is made of heat-treated 400 series stainless steel, with a passivated finish per ASTM A380, and is intended for use in materials with a hardness of HRB 88 or HB 183 or less. It is a style #1, thru-threaded design with a single groove identifier. Performance data indicates a pushout force of 5700 lbs. (25.4 kN) and a torque-out value of 13 in.-lbs. (1.5 N·m) in 0.025 in. steel.