PennEngineering® Threaded Standoffs for Stainless Sheets as Thin as 0.63mm TSO4-6M25-1200

TSO4™ self-clinching standoffs are designed for installation into ultra-thin stainless steel sheets as thin as 0.63 mm. The TSO4-6M25-1200 is a metric-threaded standoff with an M2.5 x 0.45 thread, 12.00 mm length, and an oversized body for increased bearing surface and performance. It has a minimum hole size of 6.4 mm, a minimum distance to edge of 7.1 mm, and a minimum hole depth of 9.52 mm. The standoff is made of heat-treated 400 series stainless steel with a passivated finish per ASTM A380 and is rated for use in materials with hardness HRB 88 or HB 183 or less. It features an internal thread compliant with ASME B1.13M, 6H. The installation requires an anvil with a bore between 6.35 mm and 6.53 mm for sheets below 0.63 mm thickness. Pullout resistance averages 30.3 kN and torque-out resistance averages 2.5 N·m when properly installed.