Écrou hexagonal à créneaux DIN 935-1 Acier Electro zingué 812036
Écrou hexagonal à créneaux DIN 935-1 Acier Brut 412000
Écrou hexagonal à créneaux DIN 935-1 Acier Brut 812035
Écrou hexagonal à créneaux bas DIN 979 Acier Brut 0412060
Écrou hexagonal à créneaux DIN 935-1 Acier Electro zingué 412010
Écrou hexagonal à créneaux DIN 935-1 Acier inoxydable (Inox) A455220
Écrou hexagonal à créneaux DIN 935-1 Acier inoxydable (Inox) A251220
Écrou hexagonal à créneaux bas MF DIN 979 Acier Brut 0412080
Écrou hexagonal à créneaux UNF BS ≈1768 Acier Brut 612161
Écrou hexagonal à créneaux MF DIN 935-1 Acier Brut 412020
Écrou hexagonal à créneaux bas MF (ancien type) DIN 937 Acier Brut 17H12085
Écrou hexagonal à créneaux MF DIN 935-1 Acier Brut 612022
Écrou hexagonal à créneaux DIN 935-1 Acier Brut 612030
Écrou hexagonal à créneaux bas (ancien type) DIN 937 Acier inoxydable (Inox) A4 03555225
Écrou hexagonal à créneaux bas (ancien type) DIN 937 Acier inoxydable (Inox) A2 03551225
Écrou hexagonal à créneaux bas (ancien type) DIN 937 Acier Brut 17H01605
Écrou hexagonal à créneaux bas DIN 979 Acier inoxydable (Inox) A2 03551224
Écrou hexagonal à créneaux bas DIN 979 Acier inoxydable (Inox) A4 03555224
Écrou hexagonal à créneaux DIN 935-1 Acier Brut 1012040
Castle nuts, also known as slotted or castellated nuts, are specialised fasteners with slots cut into one end designed to accept a cotter pin or safety wire. This feature ensures secure locking, preventing the nut from rotating under vibration or torque.
Castle nuts are primarily used in automotive, machinery, and aerospace applications. They are crucial for maintaining safety and operational integrity in environments subject to high levels of vibration or dynamic loads. Their design ensures fastenings remain secure even in demanding conditions, providing reliable performance and safety.
Fabory offers castle nuts that conform to standards like DIN 935-1, DIN 937, DIN 979, ASME B18.2.2, BS 1768, and NEN 729. These nuts are available in steel and stainless steel (A2, A4) with surface treatments such as plain and zinc-plated. The sizes range from metric M4 to M80 and imperial sizes from 1/4 inch to 1 inch, catering to a various applications.