Cross-recessed pan head with self-tapping screws DIN 968-2008
Cross Recessed Pan Head Tapping Screws With Collar
①, incomplete thread length according to DIN EN ISO 1478
②, material:
a) Steel, hardness grade (material): St. Standard DIN EN ISO 2702
b) Stainless steel, hardness grade (material): A2-20H, A4-20H, A5-20H. Standard DIN EN ISO 3506-4