Designed to support safe anchorage in concrete structures, the 3M™ DBI-SALA® Replacement Bolt Kit for Concrete D-Ring Anchors provides a secure, reliable solution for both permanent and temporary installations. Compatible with concrete holes measuring 11/16", 18 mm, or 3/4", this bolt-on kit ensures simple installation in either horizontal or vertical orientations. Built from high-strength steel and aluminum, the kit resists corrosion and wear, offering lasting performance even in demanding environments. Whether for initial installs or replacing existing hardware, this kit provides the essential connection point for fall protection systems.

Key Features

Multi-Directional Mounting: Supports both vertical wall and overhead ceiling installations.
Flexible Use: Functions as either a temporary or permanent anchorage solution.
Visual Hook-Up Indicator: Built-in safety feature ensures proper installation.
Durable Construction: High-strength steel and aluminum deliver superior strength and corrosion resistance.
Compact and Lightweight: Easy to transport and install in confined or elevated workspaces.
Standards Compliant: Designed to meet OSHA fall protection anchorage requirements.

Intended Use

This replacement bolt kit is ideal for professionals using 3M™ DBI-SALA® concrete D-ring anchors in construction, maintenance, utilities, and general industrial applications. It ensures secure anchorage for personal fall arrest systems in concrete environments where flexibility between temporary and permanent use is essential. Ideal for vertical and horizontal concrete surfaces.

Product Specifications

Product Number: 2100222
Type: Permanent/Temporary
Style: Bolt-On
Dimensions: 5.7" x 3" x 4.4"
Installation Hole Sizes: 11/16", 18 mm, or 3/4"
Material: High-Strength Steel and Aluminum
Visual Indicator: Yes, safe hook-up verification
Weight Capacity:
310 lbs (141 kg) ANSI
420 lbs (190 kg) OSHA


Certifications and Standards
OSHA 1910.140
OSHA 1926.502