{"product_id":"sda5-316-self-driller-for-aluminum-to-aluminum-screws-500-pack","title":"SFS SDA5 #12 Self-Drilling Screw, Hex Washer Head, Full 316 Stainless (500 pack)","description":"\u003cp\u003eThe SFS SDA5 #12 Self-Drilling Screw is a premium full 316 stainless steel fastener engineered for attaching aluminum support systems in rainscreen facade applications. Designed for exceptional corrosion resistance and reliable drilling performance, it provides secure, long-lasting connections for aluminum brackets, rails, and subframe components in even the harshest environments.\u003c\/p\u003e\n\n\u003cp\u003eIts optimized self-drilling point drills through up to 5 mm of aluminum while reducing installation time, and the reduced thread beneath the head helps prevent oversetting and rattling caused by wind loads. Manufactured entirely from 316 stainless steel, the SDA5 delivers outstanding corrosion resistance for coastal, industrial, and other demanding exterior environments without the need for ongoing fastener inspection.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFull 316 stainless steel construction for maximum corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eOptimized self-drilling point drills through up to 5 mm of aluminum\u003c\/li\u003e\n  \u003cli\u003eReduced thread beneath the head helps prevent oversetting and rattling from wind loads\u003c\/li\u003e\n  \u003cli\u003e5\/16\" external hex drive with SR2 internal drive for versatile installation\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for aluminum rainscreen support systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRainscreen cladding aluminum support systems\u003c\/li\u003e\n  \u003cli\u003eNVELOPE® brackets to aluminum\u003c\/li\u003e\n  \u003cli\u003eAluminum rail attachments\u003c\/li\u003e\n  \u003cli\u003eArchitectural facade and cladding support systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Information\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall using a 0–2000 RPM screwdriver equipped with a depth-sensing nosepiece.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SFS","offers":[{"title":"Default Title","offer_id":47612412887218,"sku":"50000070","price":174.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2540\/2290\/files\/SDA5-7_8.png?v=1783018076","url":"https:\/\/rapidmaterials.com\/products\/sda5-316-self-driller-for-aluminum-to-aluminum-screws-500-pack","provider":"RapidMaterials","version":"1.0","type":"link"}