PennEngineering® Threaded Standoffs for Stainless Sheets as Thin as 0.63mm TSO4-M25-1600

TSO4™ self-clinching standoffs are designed for installation into ultra-thin stainless steel sheets as thin as 0.63 mm. This part is a thru-threaded style with an M2.5 × 0.45 thread and a length of 16.00 mm. It features a passivated 400 series stainless steel construction, with internal threads compliant to ASME B1.13M, 6H. Minimum hole size is 6.4 mm, minimum sheet thickness is 0.63 mm, and minimum edge distance is 7.1 mm. Installation requires a punch and anvil with parallel surfaces; for sheets below 0.63 mm, a chamfered anvil is specified. Pushout resistance averages 30.3 kN and torque-out resistance averages 2.5 N•m when installed per guidelines.