› Screws › Thread-Rolling › taptite alternative inch sizes thread rolling screws › hex washer taptite alternative inch sizes thread rolling screws › slotted hex washer taptite alternative inch sizes thread rolling screws › 410 stainless steel slotted hex washer taptite alternative inch sizes thread rolling screws › 1/4-20X1/2 Slot Ind Hex Wash Taptite Alternative Full Thread 410 Stainless Passivate & Wax