براغي ماكينة #10-32 × 2-1/2" | رأس جسر مشقوق | فولاذ عادي (400 / عبوة)

The truss head sits flush without countersinking, and the slotted drive bit I used grabbed them nicely. These 2-1/2" machine screws held my shelf brackets securely—no wobble at all.

These are exactly the right length for those jig fixtures I build, and the slotted truss head gives a nice low profile without stripping. The plain steel finish is fine for my indoor shop work, and having 400 on hand means I won't need to reorder for a long time.

The truss head sits nice and flush against wood panels, which is perfect for mounting electrical boxes. These screws have a clean, tight thread cut and the slotted drive bit into my steel studs without stripping. Exactly the length I needed for a snug fit through 1/2-inch plywood.