Category: Philips Pan Head Screw DIN7985A

In high vacuum environments, even small amounts of contamination can have significant effects. Vented screws help minimize the risk of contamination by allowing any trapped gases or particles to escape, ensuring a cleaner and more controlled vacuum environment.

In blind threaded holes or sealed enclosures, gases may become trapped during the assembly process or due to environmental changes. Vented screws provide a pathway for these trapped gases to escape, preventing the formation of pockets of gas that could affect the vacuum conditions.

Material:                             A2-70 & A4-70

Thread length:                  3mm – 30mm

Thread style:                      M2 – M8