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DBI-SALA 3M Web Shock-Absorbing Lanyard, Aluminum Large Hook 1246570C
FPL1246570C
Single-leg lanyard in polyester web with built-in shock absorber, 4 ft (1.2 m) length. Blue anodized aluminum open-jaw large hook on the anchorage side, anodized aluminum snap hook on the harness side. Capacity of 132 to 310 lb (59.9 to 140.6 kg). Compliant with CSA Z259.11. 3M IRF identification system.
Return conditions:
No returnable if used. For more information about our return policy, please refer to the Orders and Returns.
Fall protection: the single-leg shock absorbing lanyard for large structures
3M purchase code: 7100328998, model: 1246570C
The DBI-SALA 3M 1246570C shock absorbing lanyard is a single-leg 4 ft (1.2 m) lanyard built for fixed workstations requiring only a single anchor point. Its yellow polyester web houses an energy absorber inside a black pack that deploys progressively during a fall to reduce the arresting forces transmitted to the worker.
It connects by means of an anodized aluminum snap hook at the harness attachment point and a blue anodized aluminum open-jaw large hook at the anchorage point, designed to tie off to large-diameter structures such as beams or pipes. The 3M IRF identification system makes equipment tracking and inspection easier throughout its service life.
Total worker weight capacity, including clothing, tools and equipment, is 132 to 310 lb (59.9 to 140.6 kg). This product is compliant with CSA Z259.11.
Understanding the fall clearance window
Before using this energy-absorbing lanyard, calculate the fall clearance, that is, the free space required below the anchorage point to arrest a fall before the worker strikes the ground or an obstacle. This clearance window adds up from several elements: the length of the lanyard, the deployment of the energy absorber, the height of the worker, the dorsal D-ring slide and a safety margin. A miscalculation is one of the most common causes of serious injuries at height, even with compliant equipment.
For this 4 ft lanyard: the lanyard (4 ft) plus the absorber deployment (4 ft) plus the worker height (6 ft) plus a safety margin (1.5 ft) give a total clearance of about 15.5 ft (4.7 m) below an overhead anchorage. In low-clearance situations, choose a self-retracting lifeline instead.
FAQ: Frequently asked questions about the aluminum hook single-leg lanyard
Does this lanyard meet Canadian standards?
Yes, this product is compliant with CSA Z259.11 for construction sites and industrial environments in Canada.
What is the capacity of this lanyard?
This lanyard is designed for a worker whose total weight, including tools, is between 132 and 310 lb (59.9 to 140.6 kg).
Why choose an aluminum hook over a steel one?
The anodized aluminum hook is lighter than steel while offering comparable strength, reducing worker fatigue during frequent moves, while keeping a wide opening to tie off to large-diameter structures.
What fall clearance is required?
About 15.5 ft (4.7 m) below an overhead anchorage. In low-clearance situations, choose a self-retracting lifeline instead.
What happens if my anchor is at foot level?
This is the most dangerous scenario, fall factor 2: the free fall can reach twice the lanyard length. This 3M IRF energy absorbing lanyard is designed to dissipate the energy of a severe fall and reduce arresting forces, making it suitable when the anchor is at foot level.
Complementary suggestions for the lanyard:
A worker at height connecting with this DBI-SALA 3M lanyard completes personal protection with a high-visibility garment (VV57), a helmet (TA80) held by its chinstrap (TA80CS), cut-resistant gloves (GS18WTFN), safety eyewear (YA12262) and corded earplugs (OA101D) that stay around the neck and cannot drop from height.
For the lanyard to work in a complete fall arrest system, plan a DBI-SALA 3M harness (FPH140314XALP), a DBI-SALA 3M fixed anchor (FPA2104568), a second DBI-SALA 3M complementary anchor (FPA8517412), a 450 ft RollGliss R550 rescue (FPLR550) and descent device for emergency lowering, a DANGER barricade tape (ECT3RE9) to cordon off the ground area and the sign (ECO130) reminding that the harness is mandatory.
FPL1246570C
Data sheet
- Product group
- Safety equipment
- Main category
- Personal protection
- Sub category
- Fall protection
- Sub sub category
- Lanyards
- Name of the product
- Single lanyard with energy absorber
- Product code
- FPL1246570C
- Product use
- Single-leg lanyard for work at height in demolition, facility maintenance and machine operation
- Approved/Certified
- Compliant with CSA Z259.11 standards
- Manufacturer
- 3M DBI-SALA
- Country of origin
- United State of America
- Format
- 4 ft / 1.22 m
- Types of lanyards
- Single lanyard
- Reusable
- Reusable with careful inspection and proper installation
- Features
- The 3M IRF system energy absorber deploys through controlled tearing to reduce the fall arrest force
- Characteristics of metal parts
- Non-painted metal parts
- Carabiners characteristics
- Fitted with a spring-loaded snap hook on the harness side and an open-jaw large hook on the anchorage side for large-diameter structures. Anodized aluminum
- Includes
- With a controlled-tearing energy absorber, 3M IRF system
- Property of the material
- Polyester straps offer better resistance to acidic chemicals
- Worker’s weight
- 130 to 310 lbs / 59 to 140 kg (including tools and equipment)
- Material1
- Polyester
- Material2
- Aluminum
- Washable
- Wash in warm water, 98.60°F/ 37°C. Never use bleach or other abrasive or chemical products on your lanyard. Air dry
- Length (in/cm)
- 17 in / 43.18 cm
- Width (in/cm)
- 13 in / 33.02 cm
- Height (in/cm)
- 8 in / 20.32 cm
- Weight (lb/kg)
- 2.74 lb / 1.24 kg
- Sold by
- Unit
- Color
- Yellow/Black
- Return conditions
- No returnable if used. For more information about our return policy, please refer to the "Orders and Returns" link on the home page
- Caution
- Maximum supported worker weight of 132 lb to 310 lb / 59.9 kg to 140.6 kg, including clothing, tools and equipment
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Single-leg lanyard in polyester web with built-in shock absorber, 4 ft (1.2 m) length. Blue anodized aluminum open-jaw large hook on the anchorage side, anodized aluminum snap hook on the harness side. Capacity of 132 to 310 lb (59.9 to 140.6 kg). Compliant with CSA Z259.11. 3M IRF identification system.