Screw set, zinc-plated steel, strength class 8.8, DN 320-500 ISO-K/ISO-F
Order number: 550BSC500
- For connecting two ISO-F flanges
- For connecting an ISO-F flange and an ISO-K/ISO-F bolt ring
- For connecting two ISO-K/ISO-F bolt rings
- Suitable for use with metal and elastomer seals
- Hexagon head screws, each with two washers and one nut
