Bulk 3/8-16 Serrated Hex Washer Taptite Alternative Thread-Rolling Screws – Zinc Bake + Wax – Monster Bolts Size_ M8 ✔️ Metric coarse threads

✔️ Metric coarse threads

Fully threaded ½″ and ¾″ lengths ship in master cartons for the lowest per-unit cost

Versatile Use: Perfect for heavy machinery

Inner Diameter (ID): Precision-sized to match the nominal US screw or bolt size

crafted from marine-grade A4-80 stainless steel

Bulk 3/8-16 Serrated Hex Washer Taptite Alternative Thread-Rolling Screws – Zinc Bake + Wax – Monster Bolts Size_ M8 ✔️ Metric coarse threadsMonster 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