M1.6 X 4mm 소켓 캡 나사 | 플랫 100° 헤드 육각 소켓 드라이브 | 18/8 스테인리스 스틸 (400개/팩)

I’ve used a full bag building tiny jigs and fixtures, and the flat 100° heads seat flush perfectly in countersunk holes—no snagging on parts. The 18/8 stainless has held up through repeated assembly without a hint of corrosion, and the hex socket grips cleanly even with a miniature driver. For the p

These M1.6 screws have a nicely machined hex socket that fits the driver perfectly, no wobble at all. Used them to repair a small jig and they held fast without stripping.

Finally, a tiny screw that doesn't strip out on the first try. The hex drive on these M1.6 x 4mm screws makes tightening much easier than a standard Phillips. They fit perfectly in my precision jig.