مسامير عربة 3/8-16 X 3/4" | فولاذ مطلي بالزنك (1000 / عبوة)

Finally got around to using these for a trailer deck rebuild, and the zinc plating held up well even after a few days of rain before I got them tightened down. The square neck under the head dug right into the wood without slipping, which saved me a ton of frustration.

These carriage bolts have a perfectly smooth finish that slides into square holes without any binding. I used them to build a heavy-duty workbench frame and every single one threaded cleanly. For the price per piece, you can't beat the quality.

Finally a bulk pack that actually has the full thousand — counted them and they all had clean, consistent threads. Used about half so far on a heavy-duty workbench frame and the zinc finish held up fine against my sweaty hands. No stripped heads or bent shanks, which is exactly what I need for struc