مسامير نقل #10-24 × 3-1/4 بوصة | ملولبة بالكامل | فولاذ مجلفن درجة A307 Grade A (200 / عبوة)

Used these to fasten a wooden gate hinge plate onto a steel post, and that square neck locked in tight without any spinning. The zinc coating looks uniform and should hold up well outdoors.

The square neck on these grabbed perfectly into the wood I was bolting together, no spinning at all. For a bulk pack of 200, every single bolt came cleanly threaded and the zinc finish looks like it’ll hold up fine outdoors.

I needed carriage bolts for a heavy-duty gate hinge repair, and these 3-1/4" fully threaded ones held up perfectly without any stripping. The zinc plating gives them a clean, durable finish that resists rust so far. Exactly what I needed for the job.