3/4" X 2 1/2" 內六角肩螺絲 | 圓頭 | 六角驅動 | 18/8 不鏽鋼 (10 / 包)

Needed a sturdy pivot pin for a small repair and these hex socket screws fit the bill perfectly—the 18/8 stainless feels solid and the shoulder is dead-on precise.

The precision-ground shoulder on these is exactly what I needed for a bearing surface in a small mechanism—no wobble at all. They’re solid 18/8 stainless, so I’m not worried about rust. Only gripe is the hex socket is a bit deep for some short wrenches, but they thread in cleanly once you get them s

Used one as a pivot for a custom tool caddy and the hex socket drive made install a breeze—no stripped heads even with a cheap bit. The 18/8 stainless finish looks clean and held up fine in the shop so far. Exactly the tolerance I needed for a snug bearing fit.