براغي ضبط رأس كوب M12 × 50 مم | فولاذ مقاوم للصدأ 316 (50 / عبوة)

The hex drive engaged perfectly in a tight bracket spot where a wrench wouldn't fit, and the 316 stainless feels solid. Great fit for marine-grade hardware without any corrosion worries.

The hex socket drive made snugging these into a tight flange a breeze, and the cup point bit in firmly without stripping. The 316 stainless has a clean, dense feel that gives me confidence they'll hold up against corrosion on the boat trailer.

These set screws threaded in perfectly for a marine railing repair I was doing. The 316 stainless build gives me confidence they’ll hold up against the saltwater, and the cup point really bites into the metal. Exactly what I needed for a secure, corrosion-resistant fix.