ETA Drop In Wedge Anchors Stainless Steel A4-316

Unbeatable Marine-Grade Durability

When you are suspending mechanical services outside or setting anchor points near the coast, standard zinc won't survive. Coastal salt, rain, and pollution quickly destroy inferior metals.

These drop-in anchors are manufactured from premium A4-316 stainless steel. This marine-grade alloy provides unbeatable corrosion resistance, giving you the practical advantage of a maintenance-free, lifetime hold in the harshest environments.

Flexible, Flush-Fitting Design

Traditional stud anchors leave dangerous metal rods protruding from the ground if you remove the fixture. These deformation-controlled anchors solve that problem completely.

They sit completely flush within the concrete, providing a permanent threaded socket. You get the emotional benefit of complete flexibility—easily bolting down and removing equipment without leaving hazardous tripping points behind.

Certified Safety and Strength

Commercial and structural installations require guaranteed reliability. Manufactured in Europe, these anchors carry ETAG 001-6 approval for multiple non-structural applications.

They perform exceptionally well in both cracked and non-cracked concrete (C20/25 to C50/60). You also get the added assurance of tested fire-resistant loading, ensuring your suspended overhead services stay secure during emergencies.

Professional Installation

To guarantee the correct deformation-controlled expansion, these anchors require a dedicated setting punch. Once struck, the internal wedge expands the base forcefully against the concrete walls.

This provides an aggressive, anti-spin mechanical lock. Whether you are suspending heavy threaded rods for external HVAC or securing outdoor staging, you can trust this anchor to perform flawlessly.

Key Features

• Manufactured in Europe from marine-grade A4-316 stainless steel.
• Deformation-controlled expansion mechanism for a rock-solid hold.
• Provides a permanent, flush-fitting internal female thread.
• Approved for both solid cracked and non-cracked concrete (C20/25 to C50/60).
• Compliant with ETAG 001-6 for multiple non-structural applications.
• Tested and formally certified for fire-resistant loading scenarios.