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3M DBI-SALA 3101236 Retrax 100% Tie-Off Shock Absorbing Lanyard
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Disclosures & editorial standards
WC Safety participates in the Amazon Services LLC Associates Program. Outbound Amazon links are affiliate links. We accept no manufacturer payment, sponsorship, or product samples. This content is not medical, legal, or regulatory advice. Safety equipment selection is governed by applicable OSHA standards and your facility's safety program.
WC Safety participates in the Amazon Services LLC Associates Program. Outbound Amazon links are affiliate links. We accept no manufacturer payment, sponsorship, or product samples. This content is not medical, legal, or regulatory advice. Safety equipment selection is governed by applicable OSHA standards and your facility's safety program.
3M DBI-SALA 3101236 Retrax 100% Tie-Off Shock Absorbing Lanyard
The 3M DBI-SALA 3101236 Retrax 100% Tie-Off Shock Absorbing Lanyard is engineered by 3M DBI-SALA, the industry leader in fall protection, combining shock-absorbing technology with ANSI Z359.13 compliance for workers at height in construction, roofing, and industrial environments. Vendor: 3M DBI-SALA · SKU: DBI-SALA-3101236.
Key Specifications
| Type | 100% tie-off retractable shock absorbing |
| Length | 2.5–6 ft (self-retracting) |
| Hooks | Snap hooks at each end |
| Capacity | 310 lb |
| Color | Navy/Yellow |
| Standard | ANSI Z359.13, OSHA 1926 |
| Weight | ~2 lb |
OSHA & ANSI Compliance
These lanyards comply with OSHA 29 CFR 1926.502 (construction) and OSHA 29 CFR 1910.140 (general industry) personal fall arrest system requirements. All 3M DBI-SALA lanyards meet or exceed ANSI/ASSE Z359.13 shock-absorbing lanyard standards and CSA Z259.11.
Also See
- 3M DBI-SALA 1244311 ShockWave 2 Single-Leg Lanyard
- 3M DBI-SALA 1244409 ShockWave 2 100% Tie-Off Lanyard
- 3M DBI-SALA 1246015 EZ-Stop 100% Tie-Off Lanyard
- 3M DBI-SALA 1241460 Nano-Lok Retractable Lanyard
- All Fall Protection Lanyards
- Fall Protection Equipment
FAQ
- What OSHA standard governs fall protection lanyards?
- OSHA 29 CFR 1926.502(d) for construction and 1910.140 for general industry require personal fall arrest systems to limit maximum arresting force to 1,800 lb and include a shock absorber when free-fall exceeds 6 ft.
- What is ANSI Z359.13?
- ANSI Z359.13 is the American National Standard for shock-absorbing lanyards, specifying minimum performance requirements including an energy absorber that limits arrest forces to 900 lbf for a 220-lb test weight.
- When should I choose a single-leg vs twin-leg lanyard?
- Single-leg lanyards are used when moving between anchor points and brief disconnections are acceptable. Twin-leg (100% tie-off) lanyards allow workers to remain continuously connected while moving between anchors on scaffolding, structural steel, or elevated platforms.
- How far do 3M DBI-SALA lanyards fall before arresting?
- The shock pack deploys during a fall, extending up to 3.5 ft as it absorbs energy. Total arrest distance (free fall + deceleration + harness stretch + height) must be calculated to ensure adequate clearance below the worker.
- What capacity is this lanyard rated for?
- Standard 3M DBI-SALA lanyards are rated for users up to 310 lb combined body weight and equipment. For workers over 310 lb, 3M offers heavy-duty variants rated to 420 lb.
What to check before you buy
- Free fall distance and total fall clearance
- A shock-absorbing lanyard can extend substantially during deployment. Total clearance must account for free fall, deceleration distance, harness stretch and a safety margin below the worker.
- Shock absorber matched to the worker
- Energy absorbers are rated for a capacity range including tools. A worker outside the rated range changes the arrest forces.
- Anchorage strength
- OSHA requires anchorages for personal fall arrest to support 5,000 lb per attached worker, or be designed with a safety factor of at least two under a qualified person.
- Retire after any arrest
- Any lanyard or SRL that has arrested a fall is removed from service permanently, along with the harness.
How it compares to other fall protection connectors we review
| Product | List price |
|---|---|
| 3M DBI-SALA 3101236 Retrax 100% Tie-Off Shock Absorbing Lanyard (this page) | see listing |
| 3M DBI-SALA 1244311 ShockWave 2 Single Leg Shock Absorbing Lanyard — 6 ft, Snap Hook + Rebar Hook | $289.00 |
| 3M DBI-SALA 1244409 ShockWave 2 Twin Leg Shock Absorbing Lanyard — 6 ft 100% Tie-Off, Rebar Hooks | $326.69 |
| 3M EZ-Stop — a DBI SALA Lanyard with Twin-Leg 100% Tie-Off, 1246015 | see listing |
| 3M DBI-SALA 1241460 Shock Absorbing Lanyard — 6 ft Single-Leg, Self-Retracting Web, Snap Hooks Both Ends | see listing |
| Miller by Honeywell MFL-3-Z7/6FT TurboLite Personal Fall Limiter | $269.00 |
| Guardian 11200 Internal Shock Absorbing Lanyard — Single-Leg, 6 ft | $37.98 |
List prices recorded when this page was last updated; Amazon pricing moves frequently, so check the live listing. Browse the full fall protection connectors range.
Frequently asked questions
How much clearance does a shock-absorbing lanyard need?
More than most people assume. You must add free fall distance, the deceleration distance as the absorber deploys, harness stretch, the worker height below the D-ring, and a safety margin.
What anchorage strength does OSHA require?
For personal fall arrest, anchorages must support at least 5,000 pounds per employee attached, or be designed and installed with a safety factor of at least two under supervision of a qualified person.
Can I reuse a lanyard after a fall?
No. Once a fall has been arrested, the lanyard, energy absorber and harness are removed from service permanently, even if they look undamaged.
What is the difference between a lanyard and an SRL?
A lanyard is a fixed length with an energy absorber; a self-retracting lifeline pays out and locks like a seatbelt, which shortens free fall and reduces required clearance.
How often must fall protection be inspected?
By the user before each use, and by a competent person at intervals set by the manufacturer and your program - commonly at least annually, documented.
Where do the specifications on this page come from?
They are taken from the manufacturer's published listing. WC Safety does not laboratory-test products, and nothing is claimed here that the manufacturer does not state.
Does WC Safety sell this product?
No. WC Safety is an independent review site and an Amazon Associate. Purchases happen on Amazon, and we earn a commission on qualifying purchases at no extra cost to you.
Brand / Vendor
3M DBI-SALA
Model / SKU
—
Product Type
Lanyard
Availability
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