براغي رأس سداسي M12-1.75 × 240 مم | ستانلس ستيل 316 | ملولبة جزئيًا (10/عبوة)

Had to fasten a heavy bracket on a boat trailer where saltwater is a constant issue, and the 316 stainless handled the torque of a socket wrench without stripping. The partial threading made it easy to get a solid bite into the frame while leaving enough smooth shank for alignment.

The 316 stainless finish feels solid and corrosion-resistant right out of the bag, which is exactly what I needed for outdoor equipment. The partially threaded design gave me plenty of grip length without bottoming out on the frame.

These bolts worked perfectly for securing a heavy piece of machinery on our dock. The 316 stainless steel feels robust and the partial threading made installation quick.