RediVac® MoS2 & WS2 Coated Screws
UC Coated & Textured Screws

UC Components offers WS2 coating for all our RediVac® vacuum screws, washers, and hex nuts. WS2 (tungsten disulfide) coating provides vacuum compatible lubrication and improved wear resistance for treated components. Our WS2 coatings are applied without chemical binders, and are impinged into the product’s surface to ensure dimensional integrity and minimize screw galling, flaking, chipping, and peeling.

All of UC Components’ coatings and platings are fully vacuum compatible. However, the ideal finish for your high vacuum application is best defined by your process engineer. Please feel free to contact us for assistance in selecting the right finish for your needs.

Request a quote today for WS2 coated vacuum screws, washers, and nuts for your HV, UHV, EUV system.