براغي رأس سوكيت M5-0.8 X 40mm | رأس مسطح محرك سوكيت سداسي | خيط جزئي | ستانلس ستيل 316 (200/عبوة)

I needed partially threaded M5 screws for a jig build, and the 40mm length was exactly right. The hex socket drive makes them easy to install even in tight spots.

Finally found M5 screws in 316 stainless that are actually fully threaded for the first portion, these are great for marine gear where corrosion resistance matters. The flat head sits flush perfectly in my jig fixtures without any wobble.

The hex socket drive on these M5 screws made installation much easier than I expected—no stripped heads. The 316 stainless steel feels solid and should handle outdoor use without rusting. I've already used most of the 200-pack for jig assembly and they hold tight.