M4-0.7 X 25mm براغي ذات رأس أسطواني | محرك سداسي برأس منخفض | جزئي الخيط | فئة 8.8 سبيكة فولاذية (2500 / عبوة)

Bought these for a jig fixture and the partially threaded shank is exactly what I needed for alignment. The low head design also makes them work perfectly in tighter spots without extra clearance.

The hex socket drive grips perfectly without stripping, even when torquing these into aluminum jig plates. For 25mm partially threaded screws, the class 8.8 alloy steel feels plenty strong for fixture builds. Nice to finally find a bulk pack of low head M4s that actually fit flush in tight spots.

Finally a batch of low head M4s that actually fit the tight clearance on my jig fixture. The hex socket drive engaged cleanly without stripping, which is a relief. These will definitely save me time on assembly.