براغي رأس سداسي M20-2.5 × 40 مم | فولاذ مقاوم للصدأ 316 | ملولبة بالكامل (25/عبوة)

The hex heads on these M20 screws give my socket wrench a perfect bite for tightening, and the 316 stainless steel feels solid enough for outdoor machinery. They threaded smoothly into the frame without any binding. Just what I needed for a heavy equipment repair.

I needed a fully threaded fastener for a marine repair, and the 316 stainless steel is holding up perfectly against the salt spray. The hex head gives a solid grip with a socket wrench, and the 40mm length was just what I needed.

These hex bolts fit perfectly into the machinery mounts I was repairing, and the 316 stainless steel feels noticeably more robust than the zinc-plated ones I've used before. Good to have a full pack of 25 for future projects.