#10-32 × 4" براغي ماكينة | رأس دائري مشقوق | فولاذ مقاوم للصدأ 18/8 (100/عبوة)

The slots on these screws are cut clean and deep, so my flathead driver bites without slipping even at full torque. The 18/8 stainless took a week of outdoor rain without a single speck of rust, and they threaded smoothly into pre-tapped holes. Glad I bought the 100-pack for the price.

These 4-inch screws are just what I needed for a heavy-duty bracket project where standard smaller ones wouldn't reach. The slotted drive is easy to work with, and the 18/8 stainless steel feels solid enough for outdoor use.

These are perfectly formed, and the 18/8 stainless steel feels solid in hand—definitely not flimsy. The slotted heads cut cleanly with a standard driver, no stripping issues on any of the hundred I've used so far. Exactly what I needed for a damp outdoor frame.