https://andrewsfasteners.uk/products/non-preloaded-structural-bolting-assemblies-15048/
BS EN 15048 Non-preloaded structural bolting assemblies (CE & UKCA Marked)
bs enstructural boltingnonpreloaded
https://www.fixfast.eu/structural-bolting
Structural Bolting | Thermisch en Elektrolytisch Verzinkt
Structural Bolting voor zowel Thermisch als Elektrolytisch verzinkte bevestigingen: draadeinden, spanwartels, ankers en taylor made oplossingen.
structural boltingenverzinkt
https://eshop.i-fasteners.com/product/m12-d-13x24x3-hot-dip-galvanized-300-hv-round-washer-for-high-strength-structural-bolting-v-din-6916-en-14399-6
M12 d. 13x24x3 HOT DIP GALVANIZED 300 HV Round washer for high strength structural bolting - V -...
Firma Killich s.r.o. offers washers circular for high-strength constructions DIN 6916. In the assortment of washers circular for high-strength constructions DIN
https://andrewsfasteners.uk/products/high-strength-structural-bolting-assemblies-for-preloading-14399/
BS EN 14399 High-strength structural bolting assemblies for preloading (CE & UKCA Marked)