براغي مقبس بلاستيكية من النايلون 3/8-24 × 1-1/2 بوصة | فولاذ سبائك (100 / عبوة)

Finally a set screw that can hold its position under constant vibration. The hex drive made installation in a tight spot much easier than I expected, and the nylon pellet grips like a dream without marring the shaft.

The nylon pellet tips seat perfectly into my workpieces without marring the surface, and the hex socket drive let me torque them down evenly even in a cramped corner. The alloy steel feels solid, and the cup point holds firm once they're set. Exactly what I needed for a clean, vibration-resistant lo

The hex socket drive made installing these in a tight spot a breeze. That nylon tip grips the shaft perfectly without any damage to the surface underneath.