براغي رأس سداسي M20-2.5 X 200mm | فئة 10.9 فولاذ مطلي بالزنك | خيط جزئي (10/عبوة)

The hex head on these M20 bolts grabbed my socket perfectly without slipping, and the zinc plating looks like it’ll hold up well in a damp shop. Used them to secure a press frame—threaded smoothly the whole way in.

Had to tighten a large industrial conveyor frame, and these M20 bolts fit perfectly with no wobble in the socket. The zinc plating held up well against the grime in the shop.

Used these to bolt down a heavy press at the shop, and the 10.9 grade steel held torque perfectly without any stripping. The zinc coating looks clean and should resist rust better than the plain ones I've tried before.