The 3M™ DBI-SALA® Concrete D-Ring Anchor 2104568 is a high-strength, corrosion-resistant anchorage connector designed for secure fall protection in demanding environments. Built from zinc-plated steel, this anchor provides rugged durability while ensuring a safe attachment point for personal fall arrest systems.

With its swiveling D-ring, this anchor allows for flexible movement, reducing restrictions and improving worker mobility. It installs quickly into concrete surfaces, accommodating 11/16 in. (18 mm) or 3/4 in. holes. Whether used as a temporary or permanent anchorage solution, it provides uncompromised safety for workers in construction, mining, oil & gas, utilities, and general industrial settings.

Capable of supporting up to 5,000 lbs. (22 kN), this anchor meets stringent OSHA and ANSI standards for fall protection, ensuring compliance with industry safety regulations.

Key Features

High-strength steel construction – Ensures durability and resistance to harsh environments.
Corrosion-resistant zinc plating – Provides extended lifespan in demanding work conditions.
Swiveling D-ring – Enhances movement flexibility for improved safety.
Compact and lightweight – Weighs only 1.2 lbs (0.54 kg) for easy portability and installation.
Versatile installation – Installs horizontally in ceilings or vertically in walls for multiple applications.
Permanent or reusable – Suitable for both long-term and temporary anchorage needs.
Compatible with personal fall arrest systems – Supports up to 310 lbs (ANSI) / 420 lbs (OSHA).
Easy attachment – Secures quickly into 11/16 in., 18 mm, or 3/4 in. concrete holes.

Intended Use

Designed for professionals requiring reliable fall protection in challenging work environments, this anchor is ideal for:

Construction – Secure anchorage for workers in high-risk settings.
General industrial applications – Ensures safety for maintenance and operational tasks.
Mining – Provides stable fall protection in underground and surface operations.
Oil & Gas – Withstands exposure to corrosive and extreme conditions.
Utilities – Used for safety measures in power plants and transmission line maintenance.

Product Specifications

Product Type: Concrete D-Ring Anchor
Material: Zinc-Plated Steel
Weight: 1.2 lbs (0.54 kg)
Color: Silver
Dimensions: 5.7 in. x 3 in. x 4.4 in. (14.4 cm x 7.6 cm x 11 cm)
Installation Type: Permanent or Reusable
Attachment Type: Screw
Swiveling D-ring: Yes
Weight Capacity:
310 lbs (141 kg) ANSI
420 lbs (190 kg) OSHA
Strength Rating: 5,000 lbs (22 kN)

Certifications and Standards

ANSI Z359.18 – Fall protection anchorage connectors
ANSI 310 lb – Weight capacity compliance
OSHA 1910.140 – General industry fall protection standards
OSHA 1926.502 – Construction fall protection requirements
OSHA 420 lb – Maximum allowable weight capacity