3M™ DBI-Sala® Roof Anchor For Metal, Concrete, Wood Roofs 2100133

  • Anchorage For Minimum 24 Gauge Metal, 5/8” Wood, And 30,000 PSI Concrete Roofs
  • For Roofs With Ribs 10-20” Apart In 1” Increments
  • Simple Installation Into Flat Or Sloped Roof Decks
  • Load Distributing Design And Swiveling Tie-Off Point For Safety And Mobility
  • Meets Applicable OSHA And ANSI Safety Standards
ANSI Z359.1, OSHA 1910.66, OSHA 1926.502 Each

$457.00 $425.00

Permanent roof top anchor for metal, concrete, and wood roofs.

SKU: 1ANC2100133 Categories: ,


The 3M™ DBI-Sala® roof anchor for metal, concrete, and wood roofs 2100133 is your top choice for both versatility and fall protection safety on the job. Now you have options for anchor installation in a variety of roof materials. Whether your project involves flat or pitched roof decks, this anchorage point can be combined with a horizontal lifeline system for multi-person fall arrest protection.

Multiple fastener options such as rivets, Fabloks, and Teks screws are available for the safest permanent roof anchor install. 24 gauge or thicker steel decking material, 5/8” thick minimum CDX plywood roofing, and 3000 psi concrete roofs are all good candidates for this roof anchor. Once installed, the heavy duty coated steel construction protects this anchorage point from corrosion over time from the elements.

This roof top anchor is designed to protect both the roofing structure and the worker in the event of a fall. The unique tipping post design allows optimal load distribution to prevent unnecessary injury or damage. Once attached to your harness, or other personal arrest system, a swiveling tie off point allows for complete mobility. For multi-person use, simply install a horizontal lifeline system between two anchors.

Additional information

Weight 18 lbs
Dimensions 23.7 x 19.7 x 12 in



Weight Capacity

310 pounds

Manufacturer Part Number


  • This field is for validation purposes and should be left unchanged.