M33-3.5 x 100mm 六角頭螺絲 | 8.8級鋼 無鍍層 | 全螺紋 (4件/包)

Needed these for a large piece of equipment and the fully threaded 100mm length gave me plenty of grip through thick flanges. The hex head seated cleanly with a socket, and the class 8.8 steel feels solid enough that I didn't worry about stripping.

Bought these for a heavy-duty assembly project and the fully threaded design gave me plenty of grip length. The hex heads seated perfectly in my socket without slipping. Solid hold for the price.

The hex heads on these M33 bolts gripped my socket perfectly, no slipping at all. For heavy machinery assembly, having fully threaded 100mm length is exactly what I needed. A solid purchase.