M27-3 X 200mm 六角頭螺絲 | 等級8.8 鋼 無處理 | 部分螺牙 (3顆/包)

The partially threaded design made seating these in the flange a breeze, and the hex head grabbed a socket cleanly without any stripping. Solid Class 8.8 steel for the price of three, and they’ve held torque on the press frame all week without a hint of looseness.

These bolts fit the heavy machinery mounts perfectly, and the partial threading made installation straightforward even in tight spaces. For the price, getting three Class 8.8 fasteners this size feels like a solid deal.

Exactly the right size for bolting down our conveyor bed supports—the partially threaded shaft let the joint clamp tight without binding. These M27 hex heads feel substantial in the hand, and the 200mm length gave us plenty of bite in the steel frame.