مسامير ربط مقاس 1/4-20 × 1-1/4 بوصة | فولاذ مطلي بالزنك (300 / عبوة)

Used a handful of these for mounting brackets in my garage, and the threads were clean and bit perfectly into my nuts. The 1-1/4" length gave just enough grip without sticking out too far.

I needed a bulk pack for a workshop project, and these studs threaded smoothly into pre-tapped holes without any binding. The zinc coating seems even and consistent across all 300 pieces, which saved me a return trip to the hardware store.

I replaced the bolts on my trailer jack with these steel studs and the zinc plating is holding up perfectly against a few rain showers so far. The 1/4-20 threads threaded cleanly through my nut without any binding. Exactly what I needed for a solid fix.