K1492 316 Stainless Steel Hexagon Bolt With Collar M4

Product 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.

Material:
Stainless steel 1.4404.

Version:
Polished.

Note:
The EHEDG certificate is only valid when a specifically matched Hygienic USIT® seal and shim washer K1491 is used.

Suggested Accessories:
Hygienic USIT® seal and shim washer K1491.
Hexagon cap nut with collar K1493.
Sockets with plastic inserts K1361.
Ring/open-end spanner with protective caps K1362.