Slide bolt, as an indispensable fastener in mechanical connection, its preload and loosening prevention technology are directly related to the stability and safety of the mechanical system.
In the field of metal fastener manufacturing, improving the production efficiency of flange headband square neck metal fasteners is of key significance for enterprises to enhance their competitiveness and reduce costs.
The precise dimensional tolerance advantage of large countersunk head and square neck bolts is like a calibrator in a precision instrument, which plays an irreplaceable key role in ensuring the accuracy and consistency of assembly.
The surface roughness of the thread directly affects the friction and wear between threads. A surface that is too rough will increase the resistance during tightening and may even cause thread scratches, reducing the tightening effect.
