The Right Part, for the Right Application, Right when you need it.
Right when you need it.
- Exceptional Customer Service
Not sure what you need? Speak to a UC engineer or experienced cleanroom production expert. - 100% Parts Traceability
OEM-level documentation tracks every product in detail, from mining to print to installation. - RediVac® = Clean-tech Standard
All UC products arrive pre-cleaned, vacuum sealed, rigorously inspected and ready to install.
View Standard Products
Can’t Find What You Need?
Call for Custom Solutions & Prototypes
SCREWS
WASHERS
NUTS
O-RINGS
Custom Solutions for Your Industry
SEMICONDUCTOR
OPTICS
CLEAN ROOM
MEDICAL
VACUUM
PROCESSING
RESEARCH &
EDUCATION
AEROSPACE &
SPACE
FOOD
PROCESSING
SEMICONDUCTOR
OPTICS
CLEAN ROOM
MEDICAL
VACUUM
PROCESSING
RESEARCH &
EDUCATION
AEROSPACE &
SPACE
FOOD
PROCESSING
We Take Service to the Extreme
- When you call UC, you get a live engineer, not an order taker or machine.
- Not sure what you need? A UC expert will help you find the perfect part and finish.
- From student to scientist, no UC customer is ever too small -and no job too big.
- We say what we do, and do what we say, RediVac® counted, cleaned, consistent.
Our online parts catalog contains tens of thousands of SKUs, however over half of what we manufacture isn’t listed. We specialize in custom orders and prototypes focused on plated, coated, polished, cleaned, and vented fasteners for High and Ultra-High Vacuum applications.
Resources & Content
The Critical Art of Leak Detection in a Vacuum System
With the critical need to properly maintain and achieve a vacuum system, the “art” of leak detection is a skill that requires precise tools and
Why is titanium such an attractive material for fasteners used in critical environments?
Titanium fasteners have become extensively used across many industries over the last few years. The material is very active, flexible/high plasticity, and offers a fantastic
Conferences of Interest
Please find below upcoming industry conferences or tradeshows that may be of interest to you. May 15 – 19, 2023 2023 CCM & IMEKO TC16
Vacuum Permeation in O-ring Polymers
Permeation, or the permeability coefficient, of a polymer refers to the volumetric flow of gasses, under controlled conditions, through the material’s surface. Permeability does not
UPCOMING TRADESHOWS
-2023-
May 30 – June 2
San Francisco, CA
Booth #201
July 11-13
San Francisco, CA
Booth #5655
November 5-10
Portland, OR
Booth #803
November 26–December 1
Boston, Massachusetts
Booth #516
& December 5–7 | Virtual
-2024-
April 22-26 | Seattle, WA
Booth #510
& May 7-9 | Virtual