مسامير عربة 1/4-20 × 4 بوصات | ملولبة بالكامل | فولاذ عادي A307 درجة A (525 / عبوة)

I bought a full box for a deck repair and appreciate how the fully threaded shank allowed me to cut them to exact lengths without losing grip. The square neck seated firmly into the wood, making installation straightforward with just a wrench.

The square neck on these bolts really dug into the wood and kept everything from spinning as I tightened them down. Finished my deck project with no stripped heads or wasted hardware.

The 4-inch length was exactly right for sandwiching two 2x4s together, and even with 525 in the box, every single one came out of the package straight and clean. The fully threaded design made driving them flush a breeze, and the plain steel finish is rough and ready for a coat of paint or a bit of