مسامير عربة 3/8-16 X 3-3/4" | كاملة الخيوط | فولاذ مطلي بالزنك درجة A307 (50 / عبوة)

The square neck on these bolts grabbed the wood perfectly without any spinning, which saved a ton of frustration during assembly. Pack of 50 was more than enough for my project and the zinc coating looks clean.

Used these to build a new gate for the yard, and the zinc coating should hold up well against the weather. The square neck bit into the wood perfectly on every single bolt, so nothing spun while I tightened them.

The square neck grabbed the wood perfectly on my gate hinges—no spinning at all during tightening. Zinc plating looks clean and every bolt threaded smoothly into my pre-drilled holes.