براغي ضبط مقبس كرة نايلون 5/8-11 × 3/4 بوصة | فولاذ سبائكي (50/عبوة)

I needed a strong set screw for a vibrating conveyor and these hex socket drives let me torque them down securely in a tight spot. The alloy steel feels really solid, and the nylon pellet tip holds firm without marring the shaft.

The nylon pellet cup point grips really firmly when I tighten them with a hex key, and the alloy steel feels solid enough for repeated adjustments. I used them to lock a shaft collar in place and they haven't budged.

The hex socket drive makes it easy to tighten these in tight spots without stripping. The cup point tip sits flush and clean on the surface. Really solid alloy steel for the price.