M12-1.75 X 150mm 內六角螺絲 | 六角驅動 | 部分螺紋 | 18/8 不鏽鋼 (25 入)

The partial threading is perfect for clamping thicker plates without bottoming out, and every head is cut cleanly so my hex wrench seats firmly every time. Tossed them into a jig build this week and not a single one stripped or burred.

The 18/8 stainless steel finish is exactly what I needed for a jig I’m building, and the partial threading gives me plenty of grip without bottoming out. They cinch down cleanly with a hex key and the 150mm length feels solid for the price.

The hex socket drive on these M12 screws grabs perfectly, making installation into my precision assemblies much smoother than standard bolts. The 150mm length was exactly what I needed for a tight fixture setup, and the partial threading gives great grip without extra weight.