有頭螺絲，10-32 x 5/8 英吋，內六角

Perfect fit for the 10-32 holes on my mill table—threaded in smoothly without any binding. The socket head gives a nice, clean look once tightened down.

Had a small parts bin restock going and these 10-32 x 5/8" socket heads threaded in cleanly on my mill’s hold-downs. The black finish held up without a scratch during a full afternoon of clamping and unclamping.

The hex key fit perfectly into the socket, and the threading was clean all the way down. I used these to secure a jig on my mill table and they held tight with no wobbling. Exactly what I needed for the job.