M10-1.25 x 30mm 六角頭螺絲 | 強度等級10.9 鋼 無處理 | 全螺紋 (700顆/包)

Installed these on a heavy jig fixture at work and every single bolt threaded in smoothly without any galling. The Class 10.9 rating gives me real confidence they won't snap under high torque loads.

The hex head design gave my wrench a solid grip, and the fully threaded body made installation fast on a heavy bracket. These 10.9 steel screws feel tough enough for industrial use.

Used these for a custom jig on my milling machine; the hex head grips perfectly with a socket wrench. The Class 10.9 steel feels much tougher than the standard hardware I usually buy.