براغي آلية 3/8-16 × 1-1/2" | رأس عريض بمحرك مشقوق | فولاذ عادي (200 / عبوة)

These 3/8-16 machine screws have a solid, consistent thread that grabs tight without any wobble. I used them to mount a heavy shop vac bracket to a workbench, and the truss head distributes load nicely. For indoor projects where rust isn't a worry, this pack is a great deal.

The truss head on these screws sits flush and looks clean on my project, and the slotted drive made them easy to tighten by hand. Threads cut smoothly into the steel bracket without any binding. Exactly what I needed for a sturdy indoor repair.

I needed some longer 3/8-16 screws for a jig I was building, and the 1-1/2" length here was just right. The slotted drive works perfectly with a hand screwdriver and the truss head holds firmly without slipping.