براغي رأس مقبس M3-0.5 × 25 مم | محرك مقبس سداسي | ملولبة بالكامل | فولاد مقاوم للصدأ 316 (600 / عبوة)

Used these for a jig I was building and the 316 stainless threads engaged smoothly without any binding. Pack of 600 is plenty for multiple projects.

Finally found stainless M3s long enough for my jig build without snapping during assembly—these 316s held up perfectly. The fully threaded shaft gave me solid grip even in tight spots, and the whole pack arrived neatly sorted.

The hex socket drive bit into them cleanly with no stripping, which matters when you’re assembling and disassembling tooling repeatedly. Fully threaded 25mm length gave me plenty of grip in a tight bracket, and the 316 stainless steel feels reassuringly hefty. For a 600-pack price, these are a solid