3/4" x 5/8" 內六角肩螺絲 | 內六角頭 | 六角驅動 | 18/8 不鏽鋼 (10/包)

Used one of these as a pivot for a small mechanism I was building, and the fit was perfectly snug with no wobble. The socket hex drive made installation simple, and the stainless finish looks clean. Only minor note is that the pack of ten is a bit more than I needed, but I’ll use the extras later.

The precision-ground shoulder on these screws made aligning the hinge I was building much easier than with standard hardware. They fit perfectly into the 3/4" bore and the hex drive seated without any wobble.

I needed a solid pivot for a small jig I’m building, and these shoulder screws slide perfectly into a 5/8" bore with no play. The stainless steel feels tough and should resist rust in my damp workshop.