M12-1.75 X 280mm براغي رأس سداسي | فولاد مقاوم للصدأ 316 | خيط جزئي (10/عبوة)

Finally the right length for a job I was doing — these 280mm screws let me fasten through a thick bracket without needing a spacer. The partial threading made alignment a breeze, and the hex head grabbed my socket wrench perfectly.

The partial threading is exactly what I needed for a machine guard application, since the unthreaded shank sits cleanly through the mounting hole. Fit my M12 wrench perfectly and the 316 finish feels tough, no signs of rust after a week of outdoor use.

Had to swap out a corroded bolt on a boat trailer and these 316 stainless hex heads fit perfectly. The partially threaded shank grabbed tight without any wobble, and the 280mm length was exactly what I needed for the leaf spring.