M12 x 85mm 六角機械螺栓 | 鋼 | 部分螺紋 (200個/包)

These bolts were perfectly uniform right out of the box, and the partial threading made seating them through the clearance holes a breeze. Used them to secure a steel bracket to a trailer frame and they haven't budged a millimeter since.

The unthreaded grip length on these M12 bolts is exactly what I needed for a frame repair where I didn't want the threads chewing into the clearance hole. All 200 in the pack came clean, with consistent hex heads and no bent shafts. Solid value for the price.

These bolts worked perfectly for mounting a support bracket where I needed the unthreaded portion to sit flush in the clearance hole. The threads are clean and the hex head grabbed nicely with a socket. Ordering another pack for the next job.