مسامير عربة 3/8-16 × 4-1/2 بوصة | كامل الخيط | فولاذ عادي A307 درجة A (250/عبوة)

I needed carriage bolts for a deck repair, and these fully threaded ones made it easy to get a tight fit without the head spinning. The square neck seated nicely into the wood, and all 250 bolts in the package were consistent in length and thread quality.

The square neck on these bolts grabbed the wood immediately, no spinning while I tightened them down. For the price per piece, having a full 250-count box saved me a trip to the hardware store. Worked perfectly for building a heavy-duty workbench in my garage.

I needed a full box for a fence repair, and these carriage bolts fit perfectly into the pre-drilled holes without spinning. The rounded head looks clean, and the square neck really locks in place on the wood.