Bulk 3/8-16 Serrated Hex Washer Taptite Alternative Thread-Rolling Screws – Zinc Bake + Wax – Monster Bolts Length:1000 Qty - 3/8-16 x 5/8" Black Oxide + Wax: Thermal

Black Oxide + Wax: Thermal black oxide conversion with dry-film wax lowers friction

The Zinc CR+3 coating ensures long-term resistance to moisture and corrosion

low-profile finish ideal for applications where a neat

making us the trusted source for professionals and DIYers alike

Bulk 3/8-16 Serrated Hex Washer Taptite Alternative Thread-Rolling Screws – Zinc Bake + Wax – Monster Bolts Length:1000 Qty - 3/8-16 x 5/8" Black Oxide + Wax: ThermalMonster Overview: Fix your project right the first time with 3 8 16 Serrated Hex Washer Taptite Alternative Screws from Monster Bolts. Engineered for heavy duty assemblies in sheet metal, steel plate, and softer alloys, these tri lobular thread rolling fasteners cut clean internal threads while their built in serrated washer head locks against vibration. The case hardened steel body receives a CR+3 zinc plating, is bake relieved to remove hydrogen