M27-3 X 240mm 六角頭螺絲 | 10.9級鋼 plain | 部分螺紋 (15入/包)

The hex head on these cap screws gave my socket wrench a solid grip, and the 240mm length was perfect for aligning a heavy steel frame. No stripping or bending during installation, which is what I was worried about with cheaper bolts.

Used these to secure a heavy press at the shop—the hex heads let me torque them down properly with a socket. They handled the load without any stretching or stripping.

The threading is clean and precise, and the hex heads seated perfectly with a standard socket. These class 10.9 bolts handled the torque without any flexing during our press setup.