براغي تثبيت بمقبس سداسي بنقطة كوب محززة #6-40 × 3/16 بوصة | فولاذ سبائكي (100/عبوة)

The hex socket drive made it easy to tighten these screws securely in a cramped electronics enclosure without stripping. They fit perfectly into the pre-tapped holes on my custom bracket, and the alloy steel feels sturdy. These are exactly what I needed for a precise adjustment application.

The knurled cup point really bites into the shaft without marring it, which is exactly what I needed for a stubborn gear adjustment. These 6-40 screws held firm after multiple heat cycles, and the alloy steel feels tough enough for repeated use. A solid buy for any precision fastening job.

The hex socket drive makes it easy to get these tiny screws seated perfectly in cramped spots where a regular driver won't fit.