مسامير كارياج 1/4-20 × 1/2 بوصة | كاملة الخيوط | فولاذ مدهون بالزنك درجة A307 (500/عبوة)

The square neck under the head grabbed perfectly into the wood without any slipping, and the zinc coating looks clean and uniform across all 500 pieces. Exactly what I needed for securing outdoor furniture frames.

Used these for building a heavy-duty workbench and the fully threaded shanks made them really easy to tighten down without spinning. Nice, uniform plating without any bare spots—exactly what I needed for outdoor furniture repairs.

The square neck under the head grabbed the wood immediately when I tightened these down — no spinning, no swearing. The zinc plating looks clean and uniform across the whole box of 500. Exactly what I needed for a shelf build that's going to see some use.