براغي تثبيت ذات نقطة كوب مقاس 5/16-18 × 1/4 بوصة | فولاذ سبائكي مطلي بالزنك (500 / عبوة)

The cup point tip really bites into the metal surface without slipping, which saved me from stripped holes during a tight assembly. These screws feel solid for the price.

The hex socket drive is a lifesaver for getting these into cramped corners of a metal frame I was repairing. Zinc plating seems to be holding up well against moisture so far.

Installed these in a few tight spots where a regular socket just wouldn't fit, and the hex drive made turning them a breeze. They're solidly built and the cup point seated perfectly, no stripped threads or wobbling. Very happy with how they locked down.