صواميل تي 1/4-20 | فولاذ مطلي بالزنك (100 / عبوة)

Installed these on a new speaker grill I'm building and they seated perfectly into the wood without splitting. The threads are clean and catch easily, which saved me a ton of time on a hundred-piece job.

The zinc plating is even and consistent across the whole bag, no flaking or rough edges that would snag a bolt. Threaded a few into some soft pine and they seated flush without bending, which is exactly what I needed for a quick jig build.

Running a jig through a few of these on a router table, the threads caught cleanly every time without stripping. The zinc coating seems even, no rough edges to snag on my fingers.