مسامير عربة 5/16-18 X 3/4"، كاملة الخيط، درجة A307 A، فولاذ عادي (2000/عبوة)

The low-profile head sits perfectly flush on my trailer frame, and the square neck keeps them from spinning while I tighten the nut. These are exactly the right size for securing metal brackets to wood, and the full threading let me cut a few shorter without issues. For the price per piece in a 2,00

These bolts installed cleanly in some wooden garden furniture I was repairing, and the fully threaded shaft gave me plenty of grip. The square neck locked in place without any spinning, saving me a lot of frustration. A solid buy for the price, especially with 2000 in the box.

The square neck grabbed perfectly into the wood, so I didn't need a second wrench to keep the bolt from spinning while tightening. For the price, getting two thousand of these in plain steel feels like a steal for my deck project.