M6-1 X 10mm 內六角螺絲 | 六角孔驅動 | 全牙 | 8.8級合金鋼鍍鋅 (400顆/包)

The zinc plating is holding up great across all 400 pieces, and the hex socket drive seated perfectly with my Allen key on every single screw. Threads were clean and consistent, no stripped or binding ones in the whole lot. This is exactly what I needed for my precision fixture work.

I needed a batch of these for a jig rebuild and the threads cut cleanly without any binding. The zinc coating looks even and should hold up fine in my shop.

Needed a batch of these for a custom fixture build, and the hex socket drive made tightening them in tight spots so much easier. The zinc coating looks consistent and clean across all 400 pieces.