Nut, 1/4-28

Grabbed a handful for a small milling jig I'm building, and the black oxide finish is holding up well against the coolant spray. They seat flush every time against the hardened washers I'm using.

Threads smoothly onto my 1/4-28 rod with zero wobble—perfect for my mini milling vise. The hex shape gives a solid grip with a wrench, and the nut feels precisely machined.

Needed a replacement hex nut for a jig on my drill press and these threads engaged perfectly right out of the bag. The 1/4-28 size matched my existing bolts without any wobble, and it seated flush against the work surface.