Essentra Vented Screw Button Head M5 30.0 316 Stainless Steel [20239848]; 20239848

Vented screws are fasteners with a hole drilled through the middle that allow gases trapped at the bottom of a blind threaded hole to escape through the core and provide airflow within an application. The screws are a common option for HV and UHV systems because their centre vent feature reduces virtual leakage from high vacuum systems.

This range of Vented Screws features a socket button head with a hexagonal drive. Hexagonal drives are suitable for precision assembling and when there is limited surface area. They are made from Stainless Steel.

• Their centre vent feature reduces virtual leakage from high vacuum systems.

• Hexagonal drives are suitable for precision assembling and when there is limited surface area.

• Suited for sealed enclosures, housings, and machinery.