The Kramp 603540RVS is a high-quality castle screw (slotted nut screw) manufactured from A2 stainless steel (V2A), ensuring excellent corrosion resistance and durability. This M5x40 screw conforms to DIN 935 standards, featuring an M5 thread diameter and a 40 mm length. It is designed for secure fastening in various agricultural, industrial, and machinery applications where a cotter pin can be used to prevent loosening. Ideal for use in environments requiring robust, rust-resistant components.