براغي ذات رأس سداسي M4-0.7 X 6mm | فولاذ مقاوم للصدأ 316 | ملولبة بالكامل (500/عبوة)

I needed a good batch of corrosion-resistant fasteners for an outdoor project, and these M4 hex heads are exactly what I was looking for—the fully threaded design made quick work of assembling a stainless steel bracket. The threads engaged smoothly without any galling, and 500 pieces should last me

The hex heads sit flush in my wrench without slipping, and the fully threaded grip held firm when I torqued them into the equipment frame. 316 stainless meant no rust worries after a week of damp workshop air. These are exactly what the spec sheet promised.

Used a full pack attaching marine trim and not a single one stripped. The fully threaded body grabbed tight in the pre-drilled holes, and the 316 stainless finish hasn't shown a speck of rust after a month in salt air.