Our 1:4547 super duplex stainless steel resin-in anchor sets are designed for secure, long-life fixing in aquatic environments where strength, safety, and corrosion resistance are critical. Super duplex steel is mandatory for all load-bearing bolts in our installations, ensuring compliance with UK, European, and World Aquatics standards.

Each set is supplied with M16 internal and external threads and includes: spacer, fibre washer, nylon washer, washer, penny washer, spring washer, bolt, and resin-in insert. We vary the set configuration according to the required bolt size for the specific installation.