M12-1.75 X 35mm 內六角螺絲 | 圓頭內六角驅動 | 全牙 | 316不鏽鋼 (50顆/包)

Finally found 316 stainless steel cap screws that don't rust after a few weeks in our outdoor jig setup; the hex socket drive makes installs a breeze. These M12x1.75s seated perfectly into the pre-tapped holes on my welding fixture, and the 50-count package means I've got plenty left for spare parts

Finally, a socket cap screw that doesn't strip when I'm torquing down jigs—the hex drive bites clean every time. The 316 stainless finish has a nice weight to it, and the fully threaded length gave me plenty of grip for my precision assembly. Pack of 50 means I've got spares for the next project.

I needed replacements for a marine project and these 316 stainless screws threaded in smoothly without any galling. The hex socket drive takes a standard Allen key, which saved me from digging out a special bit. Only ding is the head height is a hair shorter than the older ones I'm swapping out.