The stainless steel fasteners we use are mainly austenitic 302, 304, 316 and "low nickel" 201, etc.
This product is made of 304 stainless steel, cold heading.
In order to improve the surface oxide layer, there is a passivation treatment, up to 144H above the salt spray.
Different head shapes/lengths/surface treatments and similar products can be customized from drawings/samples.
