براغي رأس أسطواني M20-2.5 X 100mm | محرك سداسي | جزئي الخيط | فئة 8.8 سبائك فولاذ مطلي بالزنك (25 / عبوة)

The partial threading on these 100mm screws really helped me dial in the perfect clamp depth on my jig. They drove in smoothly with a hex key and feel rock solid in the machinery.

I needed some heavy-duty screws for a jig I was building, and the partially threaded design made alignment much easier than fully threaded bolts. The hex socket drive grabbed perfectly with my Allen key, and all 25 pieces had clean threads with no burs. Exactly what I was hoping for.

These fit perfectly into the jig I'm building, and the zinc plating gives them a clean, durable finish. The hex socket drive made installation a breeze even in a tight spot.