M24-3 x 250mm 六角頭螺絲 | 8.8級鋼 無處理 | 部分螺紋（5入/包）

The hex head sits perfectly flush with my socket wrench, and the class 8.8 steel feels rock solid when torquing down on the machinery frame. Threads were clean right out of the pack, which saved me from chasing them with a die. A bit pricey for five pieces, but the quality justifies it for critical

The partially threaded design made it easy to secure these into my press frame without fighting the full length of the bolt. For M24 hardware, the hex head gave me great grip with a socket wrench.

Finally found cap screws with enough thread length to securely fasten my conveyor belt mounts. The hex head gives a solid grip with a socket, and the partially threaded design makes installation way easier than fully threaded options.