مسامير نقل 5/8-11 × 6 بوصة | ملولبة بالكامل | فولاذ عادي درجة A307 (50 / عبوة)

The square neck grabbed tight into the wood as I tightened the nut, no spinning at all. These 5/8-inch bolts are solid and the 6-inch length worked perfectly for my heavy-duty bench build.

I needed a full 6-inch length to go through thick PT lumber for a deck repair, and these fully threaded bolts fit the bill perfectly. The smooth rounded head looks clean on the surface, and they've held tight so far.

The square neck grabbed perfectly on my new deck frame, so these 5/8-11 bolts didn't spin at all while I tightened the nuts. All 50 came without any burrs or rust, plus the 6-inch length was just right for sandwiching two layers of 2x lumber.