براغي تثبيت بنقطة كوب بلاستيكية 5/16-24 × 1 بوصة | فولاذ سبائكي (100/عبوة)

The hex socket drive made these easy to torque down in a tight spot behind my machine guard, and the alloy steel feels solid. The nylon pellet tip pressed firmly without marring the shaft. Exactly what I needed for a hundred-pack.

The nylon pellet cups on these screws really grip the work surface without marring it, which saved me from scratching up a delicate aluminum jig. I've used a hundred of them already and didn't have a single one strip during installation.

The hex socket drive made adjusting these in tight spots on my bench jig so much easier than using a regular hex key. The cup point tip seats perfectly flush, and the alloy steel feels durable enough to hold up to repeated use.