PennEngineering® Threaded Standoffs for Stainless Sheets as Thin as .025” TSO4-6256-562

TSO4-6256-562 is a self-clinching standoff designed for installation into ultra-thin stainless steel sheets as thin as 0.025" / 0.63 mm. It features a 2.5 mm metric thread and a length of 0.562 inch (14.27 mm), with an oversized body for increased bearing surface and performance. The standoff is made from heat-treated 400 series stainless steel, passivated per ASTM A380, and installed using a punch and anvil to embed the head flush into the sheet. Minimum hole size is 0.250 inch (6.4 mm), and minimum distance to edge is 0.27 inch (6.86 mm). Pullout force averages 6800 lb (30.3 kN), and torque-out resistance averages 22 in-lb (2.5 N·m).