M16-2×70mm 소켓 캡 나사 | 육각 소켓 드라이브 | 부분 스레드 | 18/8 스테인리스 스틸 (25개/팩)

The threads cut cleanly and the hex socket grips perfectly, no stripping even with a torque wrench. These M16s are solid for jig work, and the partial threading gives just the right grip depth. Pack of 25 means I’ve got spares for the next project already.

Replacing the worn fasteners on my milling fixture, these stainless screws threaded in smoothly and the hex socket held the driver without slipping. The 70mm length was exactly what I needed for a solid grip through the main plate.

Needed to replace some old screws on a piece of machinery, and these were exactly the right size with a nice tight hex fit. The stainless steel feels substantial, and the partial threading gives a solid grip without stripping. They’ve held up perfectly so far.