مسامير عربة 3/8-16 × 4 بوصات | كاملة الخيوط | فولاذ A307 درجة A مطلي بالزنك (75/عبوة)

The square neck on these carriage bolts worked perfectly to keep them from spinning while I tightened the nut, and the zinc plating looks clean and rust-resistant. For the price, getting 75 fully threaded 4-inch bolts in this grade is a solid deal for any hardware stash.

These bolts are fully threaded which made installation a breeze for a heavy shelf I was building. The square neck seated perfectly into the wood and kept everything from spinning while I tightened the nuts.

The square neck on these bolts grabbed the wood perfectly and kept them from spinning while I tightened the nuts. For the price per pack, they’re a solid buy for any heavy-duty framing project.