براغي ذات رأس سداسي M4-0.7 × 12 مم | فولاذ مقاوم للصدأ 316 | ملولبة بالكامل (500 / عبوة)

The hex head takes a socket wrench easily, and the 316 stainless threads cut cleanly into aluminum without galling. Used a dozen so far for a frame build and every one seated perfectly with no stripped heads. Solid value for a 500-count box.

Bought these for a marine project, and the 316 stainless steel is holding up beautifully against the salt air. The hex head fits my socket perfectly without any slipping, and with 500 pieces in the pack, I’ve got plenty for future repairs.

Finally got these in for a repair job on some outdoor equipment, and the 316 stainless steel feels solid and corrosion-resistant. The fully threaded design made it easy to get a tight grip with my wrench.