M6 x 10mm 內六角螺絲 | 低頭六角驅動 | 8.8級合金鋼 (250 / 包)

Installed a batch of these in a jig I’m building, and the hex socket drive made tightening them in tight spots much easier. The alloy steel feels solid, and all 250 screws in the package are consistent—no duds so far.

Pulling these out of the bag, I was impressed by the uniform thread depth and clean hex socket. They seated perfectly in my jig without any wobble during tightening.

Used a full pack on a production fixture and every single one seated cleanly without any burrs. The low head profile was exactly what I needed for a tight clearance assembly.