PennEngineering® Threaded Standoffs for Stainless Sheets as Thin as .025” TSO4-632-125

TSO4-632-125 is a self-clinching standoff for ultra-thin stainless steel sheets as thin as 0.025 in. (0.63 mm), featuring a #6-32 internal thread and a length of 0.125 in. (3.18 mm). It has a minimum hole size of 0.166 in. (4.22 mm), a minimum edge distance of 0.250 in. (6.4 mm), and a minimum sheet thickness of 0.025 in. (0.63 mm). The standoff is made from heat-treated 400 series stainless steel with a passivated finish per ASTM A380 and is rated for installation into materials with hardness of HRB 88 or HB 183 or less. Installation requires a punch and anvil setup with a 120° punch and anvil with a bore of 0.250 in. to 0.257 in. (6.35 mm to 6.53 mm) for sheets below 0.032 in. (0.81 mm).