براغي تثبيت بنقطة كوب محززة مقاس 3/8-16 × 1/4 بوصة | فولاذ سبائكي (100 / عبوة)

The knurled cup point seats perfectly flush, which is exactly what I needed for a tight assembly. These alloy steel screws feel solid and the hex drive grabbed securely without any stripping.

The hex socket drive makes these surprisingly easy to torque down even in awkward spots, and the knurled cup point grips the shaft without stripping. All 100 arrived clean and uniformly threaded, no duds in the batch. Solid value for the price.

The knurled cup point really bites into the shaft, no slipping at all. Hex drive made installation a breeze in a tight spot on my jig. Solid little fasteners for the price.