براغي عربة مقاس 5/16-18 × 2 بوصة | ملولبة بالكامل | فولاذ مطلي بالزنك A307 درجة A (250 / عبوة)

The square neck on these grabbed the wood immediately with no spinning—exactly what I needed for building a sturdy play set. The zinc plating looks clean and should hold up fine in the weather.

I've been using these carriage bolts for a deck project and the fully threaded design made installation much smoother than I expected. The zinc plating looks clean and should hold up well against moisture.

The square neck under the head really grabbed into the wood just as described, which made tightening them a breeze. For a 250-pack, the zinc plating on these A307 bolts looks consistent and clean. I'm glad I grabbed this bulk box for my deck repairs.