براغي ضبط من النايلون مقاس 3/8-16 × 2-1/2 بوصة مع نقطة كوب من سبائك الفولاذ (100 / عبوة)

Slid right into a tight spot under the machine and the hex socket drive gave me all the leverage I needed without stripping. The cup point grips the surface firmly, and the nylon pellet keeps it from marring the part. Exactly what I was hoping for.

I needed some extra-long set screws for a custom jig, and these 2-1/2" ones fit perfectly with the cup point gripping tight against the work surface. The alloy steel feels really solid, and the hex drive made adjustment easy even in a cramped spot.

The hex drive on these set screws let me really tighten them down in a tight spot without stripping. The nylon pellet cup point grips firmly without marring the shaft, which is exactly what I needed for a critical adjustment. Fast shipping and a solid hundred-count bag for the price.