SKU: 50000070 | SFS
SFS SDA5 #12 Self-Drilling Screw, Hex Washer Head, Full 316 Stainless (500 pack)
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Ships in 4-7 Days
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316 Stainless Steel
Maximum Corrosion Resistance
Shipping Details
At Rapid Materials, we prioritize quick and efficient order processing to meet your needs.
Our team is available Monday–Friday, 8 AM to 5 PM EST, ensuring your orders are handled promptly. We’re dedicated to delivering your materials as quickly as possible. Have questions? Don’t hesitate to reach out—we’re always happy to assist!
Standard Shipping
- Orders placed by 1 PM EST are processed within 24 business hours and typically ship the same day.
- Orders received after 1 PM will ship the next business day.
Expedited Shipping
- For expedited orders, we’ll do our best to ship them the same day—even if placed after 1 PM EST.
Holiday Shipping
- We do not process or ship orders on major holidays.
- Some locations close during the last two weeks of the year for inventory processing. Specific details will be noted on product pages.
Please note: Some products may require additional handling time and will take longer than 24 hours to ship. For specific shipping details or lead times, refer to the individual product page or contact us directly—we’re here to help.
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Description
The 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.
Its 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.
Key Features
- Full 316 stainless steel construction for maximum corrosion resistance
- Optimized self-drilling point drills through up to 5 mm of aluminum
- Reduced thread beneath the head helps prevent oversetting and rattling from wind loads
- 5/16" external hex drive with SR2 internal drive for versatile installation
- Designed specifically for aluminum rainscreen support systems
Applications
- Rainscreen cladding aluminum support systems
- NVELOPE® brackets to aluminum
- Aluminum rail attachments
- Architectural facade and cladding support systems
Installation Information
- Install using a 0–2000 RPM screwdriver equipped with a depth-sensing nosepiece.
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Brand
SFSSFS Group USA manufactures engineered fastening systems for construction and industry, delivering precision and performance backed by global expertise.Shop more from SFS →
Specifications
- SKU: 50000070
- UPC: 1507572
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