HOLO-KROME 76368 M12-1.75 X 35mm 소켓 캡 나사 | 육각 소켓 드라이브 | 합금강 서멀 블랙 옥사이드 (100개/팩)

Used a handful of these to secure a jig table on my mill, and the hex socket drive made tightening in tight spots effortless. The alloy steel feels sturdy and precise, threads cut cleanly with no binding. Exactly what I needed for machinery work.

The black oxide finish on these M12 screws didn't chip or fade when I torqued them down on a jig build, and the hex socket drive seated perfectly every time. They're stiff out of the pack but that's what you want for precision work.

Used these for a fixture plate on my mill and the threads are cut cleanly, no rough spots when driving them in. The 100-count box means I've got plenty left over for the next job. Only gripe is the black oxide finish seems to rub off easier than some other fasteners I've used, but that's cosmetic an