21PS6K
Industrial Adjustments Screws
Precision screws with a thread pitch of 0.25 mm are used for micro-positioning tasks, for example, in adjustable frames for optical elements. The screws are manufactured on the state-of-the-art equipment, which ensures a roughness of Ra O.4. The thread complies with GOST 24705-81 (equivalent to DIN 13).
Model 21PS6K has a cylindrical head and a socket for a 3 mm hex key (17NK-3).
Precision screws with a thread pitch of 0.25 mm are used for micro-positioning tasks, for example, in adjustable frames for optical elements. The screws are manufactured on the state-of-the-art equipment, which ensures a roughness of Ra O.4. The thread complies with GOST 24705-81 (equivalent to DIN 13).
Model 21PS6K has a cylindrical head and a socket for a 3 mm hex key (17NK-3).