مسامير عربة 3/8-16 × 6-1/2 بوصة | فولاذ عادي درجة A307 (175 / عبوة)

The 6-1/2" length was exactly what I needed for a heavy fence repair, and the square neck seated firmly into the wood boards without any spinning. The plain steel finish is no-nonsense, just as expected. A solid buy at this quantity, and the box arrived well packed with all 175 accounted for.

The square neck on these bolts really bites into the wood perfectly, preventing any spinning while I tighten them down. Used nearly all 175 for a deck rebuild and every one threaded smoothly without any binding.

I needed a bulk order of carriage bolts for a deck project, and these 6-1/2-inch ones with the rounded head and square neck held perfectly in the pressure-treated wood without spinning. The plain steel finish looks clean, and the 175-count package saved me from running back to the hardware store mid