مسامير عربة 7/16-14 × 1 بوصة | ملولبة بالكامل | فولاذ عادي درجة A307 (675/عبوة)

The square neck on these carriage bolts really does grab the wood tightly without spinning. Picked up a bulk pack of 675 for a fencing project and every single one threaded cleanly. Solid buy for the price.

Used them to bolt down a heavy workbench leg and the fully threaded shank meant I didn't have to hunt for shorter bolts. The square neck seated flush without any spinning, and at 675 per pack I've got plenty left for future projects. Plain steel is exactly what I expected for the price, so a quick c

The square neck really digs in nicely so the bolts don't spin while you're tightening them. I used these for a heavy timber project and they held up well, though a few had a little surface rust that wiped off easily.