براغي رأس سداسي M22-2.5 X 140mm | فئة 10.9 فولاذ عادي | ملولبة جزئياً (40/عبوة)

These machine screws threaded perfectly into a heavy jig I’m building, and the partially threaded shank kept alignment rock solid. For the price, the Class 10.9 steel feels just as tough as the industrial bolts I used to get.

Just got these for a large press rebuild and the hex heads let me torque them down exactly to spec without slipping. The partial threading is perfect for clamping thick flanges without bottoming out.

I needed a high-strength bolt for a heavy equipment repair, and these class 10.9 steel screws handled the torque without any sign of stripping. The hex head fit my socket perfectly, and the partial thread made alignment a breeze.