... 1>Quick details a). M6-M30 stainless steel screws and nuts b). High specific strength, high fatigue strength ... Application: Chemical plant, aerospace, military, medical part, automotive and bike, hot spring, seawater treatment plant, offshore drilling rig ... Comply RoHS and REACH Regulation h). Good quality, Competitive price, Excellent2>Product introduce screws nut products includes bolts,screws, nuts, ...