مسامير عربة 3/8-16 X 3-1/2" | ملولبة بالكامل | ستانلس ستيل 316 (50 / عبوة)

I used these carriage bolts to replace the hardware on my dock, and the 316 stainless steel is exactly what I needed for the saltwater environment. The smooth dome head looks clean and professional, and the square neck locked in perfectly so I didn't need a second wrench.

The square neck on these bolts gripped the wood perfectly during my dock repair, no spinning at all. The 316 stainless gives me confidence they'll hold up in the saltwater environment.

The 316 stainless finish on these carriage bolts is exactly what I needed for a marine dock repair, and the fully threaded shaft made installation smooth. They feel sturdy and corrosion-resistant out of the box.