Boulons à tête ronde #10-24 x 3" | Filetage intégral | Acier doux A307 Grade A (300/Paquet)

Used about 50 of these to assemble a raised planter bed and the square neck under the head locked perfectly into the wood, no spinning at all. The threads are clean and catch easily, and for the price you get a solid 300 pack that should last for years.

I needed a large batch for building a heavy-duty gate, and these fully threaded carriage bolts worked perfectly—the square neck seated firmly in the wood on every single one. The plain steel finish is exactly as described, and the threads were clean and consistent throughout the whole package.

The square neck grips the wood right away on these, so I didn’t need to wrestle with a wrench to keep them from spinning. For a 300-count box, they’re plenty sturdy and the threads are clean all the way down.