M5-0.8 × 80mm براغي آلية | رأس بان مع فيليبس | فولاذ مقاوم للصدأ 316 (100 / عبوة)

I was worried about rust in my saltwater tank setup, but these 316 stainless screws are holding up perfectly with no signs of corrosion after a month. The 80mm length was just right for my project, and the Phillips drive made installation a breeze.

Marine corrosion is the reason I bought these, and the 316 stainless hasn't shown a single spot of rust after a month bolting down dock hardware. The Phillips head seats well and the 80mm length gave me plenty of thread for the thick brackets.

The Phillips heads bit cleanly without stripping, and the 316 stainless finish looks flawless—even after a week of salt spray on my boat trailer. These 80mm screws are solid and non-magnetic, which was a nice bonus. Exactly what I needed for a marine repair.