ELCO Aggre-Gator® 300 Series Stainless Steel Screws

Aggre-Gator® Bi-Metal Fasteners: The corrosion resistance of 300 series stainless steel in a threaded concrete anchor

Owners, architects and, design engineers expect longer life cycles from buildings. Extended warranties and use of more sustainable materials add up to greater expectations for performance – from structural integrity to the purely aesthetic – of all building components.

The Solution: Aggre-Gator Bi-Metal Threaded Concrete Anchors

• Made of 300 series (18-8) stainless steel alloy to provide unmatched corrosion resistance in your toughest applications
• Fused and hardened steel tapping threads make installations easy and hold tight in block and poured concrete
• Coated with silver-colored Stalgard® GB, a Galvanic Barrier to protect aluminum components from accelerated corrosion when in contact with 300 series stainless steel
• Gimlet point provides quick starts, and makes Aggre‑Gator anchors an ideal choice for treated, wood-to-wood applications

Applications:

• Exposed anchoring/coastal/wet areas
• Aluminum enclosures
• Hurricane shutters/windows/awnings/thresholds
• Curtain wall & window wall support anchors
• Stone facade support
• ACQ-treated wood

You won’t find a better, easier-to-install or more reliable 300 series stainless steel anchor for your toughest construction applications than Aggre-Gator bi-metal concrete anchors.

Features:
Bi-metal technology – 300 (18-8) stainless steel head and shank Fused and hardened steel tapping threads and gimlet point Alternating, hi-low notched thread profile Silver-colored Stalgard GB coating Hex washer head and TrimFit® flat head designs
Benefits:
Outstanding corrosion resistance Long service life High strength and ductility Offers greater galvanic compatibility in dissimilar metal applications involving aluminum Thread profile provides quick cutting and stability during installations High in-place value over life of structures

The Ideal Solution:

• Unmatched, multi-level corrosion resistance
• Quick and easy installs into concrete or masonry
• Perfect choice for exposed/wet areas/aggressive environments, such as coastal areas
• High performance for your most critical applications