... available. 2.Various specifications. 3.Popular product,high quality. Hot Sale Pressure FH FHS FHA Riveting Self Cinching Screws 1.Product ... ,C54400,etc. 5.Iron:1213,12L14,1215,etc. 6.Aluminum:Al6061, Al6063,etc. 7.Carbonsteel:C1006,C1010,C1018,C1022, ... Chrome plated,etc.Heat treatmentTempering,Hardening,Spheroidizing,Stress Relieving.Sample finished timeWithin 7 days with available mould,for free.Bulk ...