Stainless steel 1.4404.
Description
A cavity-free seal can only be assured in combination with the Hygienic USIT® seal and shim washer. The polished screws have a surface finish of Ra < 0.8 µm. Internal transition areas with a minimum radius of 3 mm are also provided, preventing dirt particles from adhering to the components and ensuring easy cleaning.
Hexagon head bolts with collar for Hygienic USIT® seal and shim washers are ideal for fastening in sterile areas and also conform to EHEDG regulations, something that is confirmed with the relevant certificate.
Stainless steel 1.4404.
The EHEDG certificate is only valid when a specifically matched Hygienic USIT® seal and shim washer 07300-03 is used.
Hygienic USIT® seal and shim washer 07300-03.
Hexagon head bolts with collar 07170-04.