3M DBI-SALA Smart Lock Self-Retracting Lifeline - 20 ft - Galvanized Cable - Class 1 - 3503872

3M DBI-SALA 20 ft Class 1 Smart Lock Self-Retracting Galvanized Cable Lifeline 3503872

3M DBI-SALA Smart Lock Self-Retracting Lifeline are 3M's smartest SRLs yet, certified to the new ANSI/ASSP Z359.14-2021 standard & conformance to 29 CFR OSHA 1926.502 & OSHA 1910.140.  From reducing nuisance lockups, to simplifying inspections, every detail of the new 3M DBI-SALA Smart Lock Self-Retracting Lifeline is designed with helping workers perform with safety and convenience

Class 1 = Anchor ABOVE the dorsal D ring

Using advanced motion capture technology, we studied the forces applied to the SRL during typical at-height tasks. This data helped us engineer a new arrest mechanism that can more easily detect the difference between a fall and normal work motion, tailoring a SRL for your work application.

• Lightweight thermoplastic housing with built in carrying handle
• Swiveling anchorage point and carabiner included 
• Patent pending dual label system located within ergonomic cable bumper stop to simplify inspections and reduce the need for replacement
• Swiveling snap hook with impact indicator
• Connected Safety RFID located in cable handle

Anchor Connection Type	Carabiner
Anchor Hook Material	Zinc Plated Steel
Anchor Material	Zinc Plated Steel
ANSI Class Level	Class 1
Carabiner/Hook Material	Zinc Plated Steel
Color Family	Blue
For Use With	Full Body Harness & Anchor Point
Harness Connection Hook Material	Zinc Plated Steel
Harness Connection Type	Swiveling Snap Hook
Housing Material	Glass-Filled Nylon
Includes	Carabiner
Lifeline Hook Material	Zinc Plated Steel
Lifeline Length (Imperial)	20.0 ft
Lifeline Length (Metric)	6.1 m
Lifeline Material	Galvanized Steel
Mounting Type	Overhead Anchor Point
Product Color	Blue
Product Number	3503872
Product Series	Smart Lock
Product Type	Self-Retracting Lifeline- Cable
Recommended Application	Climbing
Recommended Industry	Construction
Specifications Met	ANSI Z359.14-2021
Style	Single Leg
Weight (Imperial)	11.18 lb.
Weight (Metric)	5.07 kg
Weight Capacity (Imperial)	420.0 lb.
Weight Capacity (Metric)	190.0 kg

3M ID: 7100306993

3M Part #: 3503872

UPC/GTIN #: 648250239391

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.

View Complete Shipping & Returns Policy →