مسامير عربة 7/16-14 × 1-1/4" | ملولبة بالكامل | فولاذ عادي درجة A307 (600 / عبوة)

The square neck grabbed the wood immediately when I drove them in—no spinning or cursing like with cheaper hardware. All 600 bolts came threaded cleanly, so they’re ready for a big fence job without any prep work.

The smooth rounded head sits flush with the wood, and the threads catch cleanly—no stripping even after tightening with an impact driver. For a bulk pack like this, the consistent quality across all 600 pieces is impressive.

The square neck grabbed perfectly into the wood, and every single bolt threaded smoothly without any binding. Exactly what I needed for a solid frame assembly.