M5-0.8 x 40mm 內六角螺絲 | 六角驅動 | 全螺紋 | 18/8 不鏽鋼 (200 顆/包)

Used these to secure a jig on my drill press and the hex socket drive made installation straightforward. The 18/8 stainless feels solid and corrosion-resistant, perfect for my shop environment.

All 200 screws arrived neatly packed and the hex sockets are perfectly formed—my 5mm Allen key seats snugly every single time. Threads are consistent along the full 40mm length, which has made assembly of my jig a breeze. I've used a dozen so far and not one has stripped or shown any rust.

Finally, a set of M5 socket cap screws that actually fit my jig without any wobble. The 18/8 stainless steel finish looks clean and professional, and having 200 in one package means I won't be running out anytime soon.