مسامير عربة 3/8-16 × 1-3/4 بوصة | كاملة الخيوط | فولاذ عادي درجة A307 (100 / عبوة)

The 3/8-16 threads cut cleanly and the plain steel finish is exactly what I expected for outdoor framing. For a hundred bolts at this price, they’re a solid deal, and the fully threaded length gave me plenty of grip on my pergola joints.

The square neck really grabbed hold in my pressure-treated lumber, no spinning at all while I tightened the nut. These feel heavy-duty enough for framing a small pergola.

The fully threaded length on these made it easy to cinch down a heavy wooden gate without any extra washers. They held tight and the square neck seated perfectly in the pre-drilled holes.