مسامير نقل 1/4-20 × 3/4 بوصة | فولاذ مجلفن بالغمس الساخن (1000/عبوة)

Bought a full box for a batch of steel frames and the hot-dip galvanized coating is holding up beautifully against the weather, no rust after three weeks of rain. The threads are clean and the square neck seats perfectly into the pilot holes, so they didn't spin when I torqued them down.

Had a deck project that needed a ton of these, and the hot-dip galvanized finish held up perfectly through a rainy install weekend. The square shoulder under the head dug right into the wood, no spinning. Exactly what I needed for the price.

Just finished bolting together a heavy-duty workbench and these carriage bolts drove in perfectly with no stripping. The hot-dip galvanized coating is thick and consistent, exactly what I needed for outdoor machinery use. A full box of 1000 means I'll have plenty left for future projects.