براغي تثبيت رأس سداسية 1/4 × 5-1/2 بوصة | فولاذ مقاوم للصدأ 316 (400/عبوة)

Installing these on a cedar pergola in the Pacific Northwest was a breeze—the 316 stainless definitely gives me confidence against the constant moisture. The full 5-1/2 inch length grabbed deep into the structure. Exactly what I needed for a weather-resistant connection.

Used these to tie the deck frame to the posts, and the 316 stainless was worth every penny—no rust spots after a few weeks of rain. The 5-1/2-inch length gave me plenty of bite into the timber without any wobble.

The threads cut clean and seated deep into the pressure-treated beams without stripping, which is exactly what I needed for a timber frame project. For the price per box of 400, having a full supply of 316 stainless in one go is unbeatable.