3M DBI-SALA 55 ft. Ultra-Lok Leading Edge Self-Retracting Lifeline - Aluminum Housing - Galvanized Steel Cable - 3503885

50 ft. OSHA 1926.502 & OSHA 1910.140 Approved Ultra-Lok Leading Edge Self-Retracting Lifeline - Aluminum Housing - Galvanized Steel Cable - 3503885

The 3M DBI-SALA Ultra-Lok Self-Retracting Lifeline (SRL) is durable, lightweight, and engineered for safety, efficiency, and reliability. It is available with synthetic rope, stainless steel, or galvanized steel cable lifeline material, and an aluminum or thermoplastic housing. The 3M DBI-SALA Ultra-Lok Self-Retracting Lifeline (SRL) RSQ design is a dual-mode SRL for fall arrest and integrated rescue systems. 3M DBI-SALA Ultra-Lok Self-Retracting Lifelines are available in SRL, Retrieval SRL, and RSQ configurations.

The 3M DBI-SALA Ultra-Lok Self-Retracting Lifeline (SRL) extends and retracts with the users as they perform their work task. Should a fall occur, the speed sensing brake system will activate helping stop the fall and reducing the forces imposed on the user to safe levels. 3M DBI-SALA Ultra-Lok Self-Retracting Lifelines represent quality and durable systems that help ensure performance when it is needed the most.

• Durable aluminum or thermoplastic housing
• Available in multiple configurations, lifeline lengths, and material types
• Reliable fall arrest energy dissipation system
• Quick activating speed-sensing locking system
• Constant contact pawl system
• Swiveling anchorage connector loop
• Swiveling self-locking snap hook with impact indicator
• 3M Connected Safety ID (CSID) embedded in polyurethane bumper
• Emergency retrieval system available on some models

Replaces 3M Part # 3504600

Anchor Connection Type	Carabiner
Anchor Hook Material	Zinc Plated Steel
Anchor Material	Zinc Plated Steel
Carabiner/Hook Material	Zinc Plated Steel
Features	Swiveling Anchorage
For Use With	Full Body Harness & Anchor Point
Harness Connection Type	None
Housing Material	Aluminum
Housing Type	Aluminum
Install Type	Portable & Removable
Leg Count	Single-Leg
Lifeline Hook Material	Zinc Plated Steel
Lifeline Length (Imperial)	55.0 ft
Lifeline Length (Metric)	16.7 m
Lifeline Material	Galvanized Cable
Maximum Number of Users	One
Mounting Type	Block to Anchor Point
Net Weight (Imperial)	33.04 lb
Net Weight (Metric)	14.98 kg
Product Color	Silver
Product Number	3503885
Product Series	Ultra-Lok
Product Type	Heavy-Duty Leading Edge Self Retracting Lifeline - Cable
Recommended Application	Climbing
Recommended Industry	Metal Production & Fabrication
Specifications Met	29 CFR OSHA 1926.502
Weight Capacity (Imperial)	310.0 lb.
Weight Capacity (Metric)	141.0 kg

3M ID: 7012819273

3M Part #: 3503885

UPC/GTIN #: 648250241356

Product Type	Fall Protection Retractables

Shipping

We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.

Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.

Expedited Options Available:

• Priority and Expedited handling speeds up processing
• Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
• Some items ship "Manufacturer Direct" and cannot be expedited

Important: Inspect your delivery before signing! Note any damage on the shipping document.

Returns Policy

30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.

Non-Returnable Items:

• Made-to-order fall protection products
• Used vacuums, respirators, gas monitors, or air scrubbers
• Calibration gas (hazardous material)
• PAPR and specialty respiratory items (non-stock)

Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.

Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

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