مسامير نقل 3/8-16 × 5 بوصة | ملولبة بالكامل | فولاذ عادي A307 درجة A (50 / عبوة)

Had a small deck repair and these carriage bolts did exactly what I needed—the square neck really locked into the pre-drilled hole without spinning, and the 5-inch length was just right for sandwiching two 2x4s. Plain steel finish is fine for indoor use, and the fully threaded shaft made it easy to

The square neck grabbed tight into the wood just like it should, so I didn't have to waste time fighting with a wrench to keep the bolt from spinning. These 50 bolts all looked clean and straight, and the A307 steel felt solid and sturdy for the heavy shelf brackets I was mounting.

Used these for a heavy-duty gate build and the square neck pulled in perfectly, no spinning at all. The plain steel finish was exactly what I expected for the price, and the 50-pack gave me plenty of extras.