Accessoires for vacuum suitable screwsAs a standard, we provide accessories for screw connections within a vacuum installation such as flat washers with or without vent slots. Washers according to DIN 127 can be applied as a reasonably priced alternative. Hex nuts complete the range of accessories. All mentioned articles consist of stainless steel A2 as standard, are cleaned for the use in UHV environment and packed in a cleanroom class 100. In adition, these connecting elements can be provided in other materials and in various surface modifications on request.