zyrqon Watch Accessories Movements Screws Precision Micro Miscellaneous Randomly Shipped, One colour, 300PCS

PRECISE THREADED STRUCTURE Clear, even threaded grooves firmly engage the tapped holes when repeatedly tightening and loosening, preventing fasteners from slipping during repeated assembly and disassembly VARIOUS CONTOURS Multiple standardized exterior shapes fit small tapped holes on tiny components. Simply choose the right contour for assembly work on different miniature components STABLE STRUCTURE HARDNESS The sturdy, integrated structure preserves the original thread shape even under frequent loads. The tooth profile remains intact after repeated use without deforming or breaking teeth with continuous manual assembly SEPARATE STORAGE Independent compartments in the storage container separate different types of small fasteners. So each specification remains clearly sorted, and you can remove the required part quickly and without mixing Miniature exterior profile: the compact outer size fits into tight connection gaps on small components. These small fasteners are ideal for slim assemblies without taking up extra space