Looking for high quality studs? Studs (according to DIN 938, DIN 939 and DIN 835) are threaded ends with a blank (raw) shank between two threaded ends. They are widely used in situations where a strong and dismountable connection is required, such as when mounting parts on existing structures. At Archey, we supply studs in various material specifications and sizes to suit your technical requirements. Dimensions that deviate from the standard can also be supplied on request. Our specialists will be happy to advise you on the right design for your application. Characteristics of studs A stud has threads on both sides, with a smooth middle section between the thread ends. This makes it ideal for applications where a solid, centered connection is required. - DIN 938: screw-in side is equal to the thread diameter - DIN 939: screw-in side is 1.25x the thread diameter - DIN 835: symmetrical stud with two equal threaded sections Studs are usually ordered according to the working length (for example: DIN 938 M20x60 = thread 20mm - blank 14mm - thread 26mm = total working length 60mm).