As assemblies become smaller, threaded parts leave less room for error. A small burr, dirty thread or inconsistent lead-in can slow assembly or damage the mating component.
For custom nuts, studs and threaded inserts, buyers should specify thread standard, gauge requirement, chamfer and cleaning expectation. These details are more useful than a broad request for high quality.
Weeda Precision manufactures custom threaded hardware to drawing. For plastic, electronics and automation projects, thread condition is reviewed together with material and installation method.