براغي رأس مقبس M20-2.5 × 45 مم | محرك سداسي | خيط كامل | فئة 8.8 فولاذ سبائكي مطلي بالزنك (20 / عبوة)

The hex socket drive seated perfectly on my Allen key with zero wobble, and the zinc plating gives them a clean, uniform finish that’s held up well so far. Used them to bolt down a jig plate in my shop, and the full threading grabbed tight without any stripping.

Bought a pack for a machinery rebuild and they threaded perfectly into tapped holes without any binding. The zinc coating is even and smooth, no flaking or rough spots. These should hold up well under load.

I needed heavy-duty bolts for a custom jig, and these M20 socket cap screws threaded in smoothly without binding. The hex socket drive made installation easy with an Allen wrench, and the zinc coating looks clean and uniform. They feel solid for the price.