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" shipping and knowledgeable customer support—trusted

shipping and knowledgeable customer support—trusted by OEMs

Metal Roofing

9 alloy steel ensures exceptional tensile and shear strength

0730″) Thread Size #1-72 UNF (Fine Thread) Drive Size 0

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" shipping and knowledgeable customer support—trustedk 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