The 3M DBI-SALA® SecuraSpan™ I-Beam horizontal lifeline Stanchion with Base (7400055) is a lightweight, portable anchorage solution designed to help configure temporary horizontal lifeline systems on steel I-beams. Featuring an adjustable height range and a simple clamp-and-wing-nut installation, this stanchion supports fast deployment while maintaining durability and jobsite flexibility.

Key Features

Wide beam compatibility: Fits I-beams from 6 in to 12 in wide and up to 2-1/4 in thick
Durable, lightweight construction: Designed for portability and repeated use
Simple installation: Clamp and wing nut system for quick setup
RFID equipped: Supports equipment identification and asset tracking
Modular system design: Compatible with I-Beam

Intended Use

This I-beam stanchion is intended for temporary horizontal lifeline configurations where portable anchorage is required on structural beams.

Temporary fall protection systems
Structural steel environments
Industrial construction sites
Maintenance and shutdown operations
Work areas requiring configurable horizontal lifelines

Product Specifications

Product type: I-beam horizontal lifeline stanchion
Stanchion range: 12 in to 18 in (30.5 cm to 45.7 cm)
Weight: 36 lb (imperial) / 16.3 kg (metric)
Weight capacity: 310 lb (141 kg)
Maximum number of workers: 2 per span, 6 total system users
Lifeline: Ordered separately

Beam compatibility:

Width: 6 in to 12 in (15.2 cm to 30.5 cm)
Thickness: Up to 2-1/4 in (5.7 cm)

Certifications and Compliance

ANSI
OSHA