Bulk 1/2-13 Serrated Hex Washer Taptite Alternative Thread-Rolling Screws – Zinc Bake + Wax – Monster Bolts Length:300 Qty - 1/2-13 x 1-1/2" 9 alloy steel ensures exceptional

9 alloy steel ensures exceptional tensile and shear strength

Ensure your project is built to last with bulk 7/16"-14 UNC 316 (A4) Marine-Grade Stainless Steel Hex Cap Screws

low-profile look on miniature assemblies

Choose our 5/16"-18 Carriage Bolts for secure

Bulk 1/2-13 Serrated Hex Washer Taptite Alternative Thread-Rolling Screws – Zinc Bake + Wax – Monster Bolts Length:300 Qty - 1/2-13 x 1-1/2" 9 alloy steel ensures exceptionalk Monster Overview: Fix your project right the first time with 1 2 13 Hex Washer Serrated Taptite Alternative Screws from Monster Bolts. Designed for heavy duty assemblies in steel, aluminum, and softer alloys, these thread rolling fasteners eliminate the need for pre tapping while their integral serrated washer head locks tight against vibration. The steel construction is zinc plated, baked to relieve hydrogen embrittlement, and top coated with a dry