These metric set screws are vented to allow fluid and gas to pass through. Choose from our selection of vented bolts, including hex head screws, socket head screws, and more. Same and Next Day Delivery.

Vented Screws made from specialty alloys like Inconel, Incoloy, A286 and 17-4 for high temperature corrosion resistance.

Jun 4, 2019 · Vented Screws are also known as Vacuum Screws, Ventilation Screws, or Hollow Screws. A vented screw features a hollow core (has a hole drilled through it) and are specially designed to allow the release of gases, contaminants, and pressure through the fastener.

Apr 7, 2025 · UC Components, Inc. is the leading manufacturer of vented screws, vacuum baked o-rings, vented hex nuts & vented washers for HV and UHV systems. Contact us today for more information.

Aircraft and spacecraft components rely on vented screws in Titanium, Inconel, A286, and Hastelloy to handle extreme conditions like vibration, temperature swings, and high-stress loads while maintaining gas venting properties.

UC Components, Inc. RediVac® slot vented screws provide fast, efficient pump-down of HV, UHV, or EUV systems. Their screw vent design allows for more thorough evacuation of virtual leaks along the threaded portions of the fasteners, as well as at the shoulders of the screws.

A selection of Vented Screws, also known as Vacuum Screws, featuring a hollow core, and are specially designed to release gases and pressure through the middle of the fastener. Vented Screws are widely used within vacuum systems.

Our vented hex head bolts have drilled holes which prevent gas pockets forming beneath the bolts. This results in quick pumpdown, eliminating the inconvenience of the annoying small gas leaks regular bolts cause.

Vented Hex Bolts for Cleanrooms are specialized fasteners designed to secure equipment and structures while minimizing contamination. These bolts feature a ventilation port that helps to reduce the buildup of particles and moisture. 84 products

Shop MISUMI Vented Screws at MISUMI. MISUMI offers FREE CAD download, short lead times and competitive pricing. Quote and order online today!