3M™ PROTECTA® Sliding Beam Anchor for 3½" to 14" Flange

Work confidently with the 3M™ Protecta® Sliding Beam Anchor. This durable solution provides a high-strength anchorage point that follows you while you work. Once you secure it to the beam using the integrated adjustment buttons, simply connect your Self-Retracting Lifeline (SRL) or lanyard to the rotating D-ring and you’re ready to work.
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Rugged and built to last - corrosion resistant construction

Mobility. It’s critical to getting the job done, just like your fall protection. With the 3M™ PROTECTA® Sliding Beam Anchor, you can get the best of both worlds. Once you secure it to the beam using the redesigned adjustment buttons, simply connect your Self-Retracting Lifeline (SRL) or lanyard to the swiveling D-ring, and you’re ready to work. The anchor point slides effortlessly behind you.

This sliding beam anchor features an integrated dual ratcheting system, a guarded locking mechanism located on the bottom to reduce the chance of accidental disengagement, and meets ANSI Z359.18 Anchorage Connector standard; OSHA 420 lb./ANSI 310 lb. ratings.

Applications include bridgework, building construction and maintenance, warehouses, arenas, and parking ramps.

Consider using a 3M™ DBI-SALA® Nano-Lok™ edge Twin-Leg QuickConnect SelfRetracting Lifeline for foot-level tie-off.


1 Ea. (2104703)

Product Highlights

  • Fits flanges 3½" to 14" wide and up to 1¼" thick
  • Centered D-ring anchor point
  • Integrated dual ratcheting system
  • Guarded locking mechanisms
  • Replaceable wear pads
  • 5,000 lb. strength and up to 420 lb. capacity

3M™ PROTECTA® Sliding Beam Anchor for 3½" to 14" Flange Specifications *( 1,2 )

Model Number(s):
Product Category(s):
Anchors for Steel
Quantity Option(s):
1 Ea. (SKU: 2104703)
Anchor Hook Material:
Anchor Install Type:
Anchor Material:
For Use With:
3M™ DBI-SALA® SecuraSpan™ I-Beam System
Housing Material:
Aluminum & Stainless Steel
Housing Type:
Stainless Steel
Zinc Plated Steel
Mounting Type:
Product Color:
Recommended Industry:
Specifications Met:
OSHA 1910.140
Weight Capacity:
310 lb. (140 kg)
Product Weight(s):
4.5 lbs. (SKU: 2104703)
UPC / GTIN No(s).:
00840779157990 (SKU: 2104703)
Manufacturer Part No(s).:
70804485509 (SKU: 2104703)

Product Specification Disclaimer *( 1, 2 )

*1. Manufacturer's specifications are supplied by the manufacturer and are subject to change without notice. The data and information contained in these specification sheets are representative; the ratings supplied are suggested as guidelines and should only be used for evaluating your specific application.

**2. Although Reliable Electric Products Company Inc. has made every effort to ensure the accuracy of information by third parties, it is ultimately the customer’s responsibility to validate these specifications to ensure they are suitable for SAFE use in a particular application. Reliable Electric Products Company Inc. disclaims to the extent permitted by law, any warranty or liability.

Manufacturer's Extended Intended Use Disclaimer

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

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3M™ Protecta® Sliding Beam Anchor Sell Sheet

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Anchorage Connector Declaration of Conformity

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