M3-0.5 X 14mm 內六角螺絲 | 圓頭六角驅動 | 全螺紋 | 10.9級合金鋼鍍鋅 (600/包)

Used a full bag on a CNC fixture build and every screw threaded perfectly with no stripped heads. The zinc plating on these class 10.9 screws gives them a clean, consistent finish that resists rust in my shop.

The hex socket drive fits perfectly on my Allen wrench without any stripping, and the zinc plating gives these a clean, even finish that resists rust. I used them to secure a jig on my drill press, and they held tight without any wobble. For the price of a 600-piece pack, you can’t beat the quality

600 of these in a single box is a serious convenience, and the Class 10.9 alloy steel with zinc plating gives me real confidence for jig work. The hex socket drive seated cleanly with no stripping on the dozen I've used so far.