Universal Roof Top Anchor – For metal, concrete & wooden roofs – For use on flat or sloped (<= 3:12 pitch) roofs - 360-degree rotating D-ring - Compatible with Horizontal Lifeline - 3M DBI-SALA 2100133
$444.86 + Free Shipping
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- Wood, Steel or Concrete – Compatible with 24+ gauge metal – 5/8″ thick wood and 3,000 PSI concrete roofs.
- For flat or sloped roofs – Designed for use on flat or sloped (up to 3:12 pitch) roofs and accommodates roof ribs 10″ – 20″ apart.
- 360-degree tie-off point – Swiveling D-ring allows connected user to move with complete range of movement.
- Non-damaging – Unique load distributing design minimizes injury to user or roof in event of a fall.
- Corrosion resistant materials – Built with high-strength steel components with anti-corrosion finish.
- Compatible with HLL – Use two of these anchors to string a horizontal lifeline across a work-area for multi-user hook up.
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Description
For Metal, Concrete or Wooden Roofs
The 3M DBI-SALA 2100133 rooftop anchor can be installed onto metal, concrete or wooden roofs. Anchor can be used on flat or sloped (up to 3:12 pitch) roofs and can even accommodate roof ribs 10″ – 20″ apart.
360-degree swiveling D-ring allows for complete freedom of movement while connected to the anchor. The unique load distributing design helps to prevent damage to roofs (and the connected user) in event of a fall.
Roof Top Post Anchors
These anchors are ideal when you’ve spec them right into your job or you are looking to create a horizontal lifeline system. Each of the 3M DBI-SALA roof post anchors utilize a unique load distributing system which allows the post to “unwind” – instead of being ripped directly from the structure.
Certain anchors are built for specific roof types for example:

Anchorage connectors
Often overlooked but critical to any personal fall arrest system - the anchor is what provides support to your system in case of a fall. Anchor are categorized based on the structure being attached to - ranging from: wooden rooftops, concrete columns or steel I-beams.
Your anchor can be a permanent installation meant for reoccurring jobs like maintenance and inspection work - or reusable and ideal for crews moving job to job. All anchors must provide a secure point of attachment to a personal fall arrest system and be capable of supporting 5,000 lbs. / or meet the OSHA 2:1 safety factor.
Additional information
Mpn | 2100133 |
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Weight | 16 lbs |
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Dimensions | 12 × 12 × 4 in |
Brand | |
Anchor Installation Type | Permanent |
For Use With | Metal, Concrete, Wood Roofs, Aluminum or Steel Roofs, Membrane Roofs, PVC Membrane Roofs, Bitumin Roofs |
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