3/8-16 X 3" 機械螺絲 | 平頭十字槽 | 黃銅 (200入/包)

I was pleasantly surprised by how well these brass screws work for mounting small shelf brackets—the flat head sits flush and the Phillips drive grabs securely without stripping. The corrosion resistance gives me confidence they'll hold up in my slightly damp basement workshop.

The brass finish is perfect for a decorative clock project I'm working on, and the Phillips head made driving them into the wood very smooth. The corrosion resistance gives me confidence they'll last outdoors too.

Used these for a little jewelry box hinge repair and the brass finish looks way classier than plain steel would have. The 3-inch length gave me plenty of thread to bite into the wood, and every screw in the package threaded cleanly without stripping. Nice that they’re non-magnetic too, since I was w