# Title: 1/4-20 x 3 3/4 Phillips Flat with Wings Self Drill Screw WAR Coated ## Description: 1/4-20 x 3 3/4 Phillips Flat with Wings Self Drill Screw WAR Coated . Phillips flat head tapping screw , spaced or unified threads, and a #3 or #4 drill point. Designed to drill through steel to attach wood to metal. AISI 1022 or equivalent steel. Rockwell C50-56. Meets F.I.P.-1000.7 for torsional strength & drill speed. Meets ASTM A 510 for carbon steel manufacturing. Exceeds 1,000/hr. salt spray resistance. Designed to work with ACQ treated lumber. Highly corrosion resistant. ## Product type: ## Vendor: FMW Fasteners ## Tags: FMW Fasteners, Shopify Collective ## Price range: 1.78 - 1.78 USD ## Link: https://shop.water-services.us/products/1-4-20-x-3-3-4-phillips-flat-with-wings-self-drill-screw-war-coated ## Options - Title: Default Title ## Variants - Default Title, SKU: 2086006, Available: yes, Inventory: 5, Delivery profile: Shopify Collective ## Metafields - google_product_category: 2251 - product_status: {"pending":0,"failed":0,"approved":1}