... Stainless steel self drilling screws with painted head 1).Material: Stainless steel (410, 304, 316) 2).Head: Hexagon/Pan/CSK Stainless steel self drilling screws with ... painted head :Suzhou Metal Hardware Co., Ltd is a manufacturer of stainless steel self ... in this field for 5 years. 1. Material: Stainless steel (410, 304, 316)2. Standard: DIN 75043. ...