براغي رأس سداسي مجوفة بنقطة كوب بلاستيكية 5/16-24 × 3/4" | فولاذ سبائكي (100/عبوة)

Used these on a jig fixture where I needed a non-marring grip on a shaft. The nylon pellet cups held tight without any scratching, and the hex drive let me get them snug in a tight spot. Exactly what I needed for the job.

The hex socket drive made tightening these into a tight spot much easier than I expected. The nylon pellet really holds its grip well on the shaft without marring the surface—exactly what I needed.

These arrived well-packed and the hex socket drive made seating them in a tight spot a breeze. The nylon pellet cup point grips the shaft firmly without leaving a mark, which is exactly what I needed.