براغي مقبس نقطة بيضاوية مقاس 5/16-24 × 2" | فولاذ سبيكة (100/عبوة)

The hex socket drive grabbed onto my Allen key without any slippage, even when I torqued them down in a tight bracket. All 100 came threaded clean and consistent, which is more than I can say for other packs I've bought. They've held firm for a week of vibration so far.

These set screws are perfect for my jig build, the hex socket drive let me really crank them down tight in a cramped spot. The oval point grips the shaft without marring it, exactly what I needed.

The oval point seats nicely and holds firm under load, which is exactly what I needed for adjusting a linkage in a cramped spot. Alloy steel feels solid, and the 2" length gives enough reach. Only gripe is the hex socket could be deeper, but it works fine for now.