1/4-20 X 7/16" 內六角螺絲 | 圓頭內六角驅動 | 18/8不鏽鋼 (200個/包)

The button head sits flush on my jig fixture without snagging, and the stainless finish resists rust after coolant splashes. No stripped hex sockets across the whole bag of 200.

The hex socket drive on these button head screws grips perfectly without stripping, even when I'm working in tight spots on my jig setup. The 18/8 stainless steel gives me confidence they won't rust in my shop over time.

I needed a batch of corrosion-resistant fasteners for a jig I was building, and these 18/8 stainless steel screws came with a consistent hex socket drive that made assembly a breeze. The button head sits flush without snagging, and the 200-count package gives me plenty of extras for future projects.