1. Type: self-locking, non-locking; 2. Material: stainless steel, steel; 3. Thread: M2~M8, #2- ... ~1/4-20 4. AS,AC,LAS,LAC Floating Self Clinching Nuts provide a strong reusable female thread in panels that are ... Steel, M2-M8, #2-56-1/4-20. Floating self clinching nut