Big Boss Extended Free Fall Double Leg Lanyard, 6 ft
The Guardian 21303 Big Boss is built for the connections ordinary lanyards prohibit: an extended free fall double leg lanyard with the SS-L12 shock pack, engineered to arrest falls with the anchor at foot level, up to 12 ft of free fall, within the manual limits. Rebar and snap hooks handle direct structure connection.
Compliant with the extended free fall provisions of ANSI Z359.13 and OSHA 1926.502 at the capacities in the manual.
Who Needs This Product
Steel erectors and deck installers often have nothing overhead, and tying off at the feet with a standard 6 ft lanyard is exactly the misuse the standards warn about. The Big Boss is the engineered answer: an absorber sized for 12 ft free fall energies. Clearance demands grow accordingly; run the numbers before assigning it.
Features
Lightweight design allows for easy transport aro
Lightweight design allows for easy transport around the job
Manufactured from durable polyester for superior
Manufactured from durable polyester for superior abrasion resistance
Contrasting color stitching allows for easier pr
Contrasting color stitching allows for easier product inspection
Multiple hook options available
Multiple hook options available
Single and dual leg options available
Single and dual leg options available
Jobsite-grade construction
Built with the materials and finish quality Guardian applies across its height safety line.
Technical Specifications
| SKU | 21303 |
|---|---|
| Worker capacity | 130-420 lbs. including all clothing, tools, and equipment |
| Tensile strength | 5,000 lbs. |
| Materials | Polyester and nylon |
| Product weight | 4.6 lbs |
| Dimensions | 0 in L x 0 in W x 0 in H |
| Standards | OSHA 1910.140, OSHA 1926.502, ANSI Z359.13-13 |
| Warranty | Guardian lifetime warranty against defects in material and workmanship |
Account for the full system in your clearance. Total fall distance includes lanyard length, energy absorber deployment, harness stretch, and worker height below the D-ring. The anchorage must withstand 5,000 lbs or maintain a 2:1 safety factor. Never work with the harness D-ring above the anchor unless the application specifically permits it.
Compliance Standards
OSHA 1910.140
This product is compliant with OSHA 1910.140 when used as part of a complete, competent-person verified system.
OSHA 1926.502
This product is compliant with OSHA 1926.502 when used as part of a complete, competent-person verified system.
ANSI Z359.13-13
This product is compliant with ANSI Z359.13-13 when used as part of a complete, competent-person verified system.
ISO 17025 lab tested
Guardian products are tested in an ISO 17025 accredited laboratory; available documentation is linked below.
Typical Applications
Use Overview
Use must follow the Guardian lanyard instruction manual. The sequence below is an overview only.
- Inspect first. Check webbing, stitching, energy absorber, and hooks before every use.
- Connect the absorber end. Attach the energy absorbing end to the dorsal D-ring of the full body harness.
- Connect the anchor end. Attach the free end to a compliant anchorage connector rated 5,000 lbs or engineered with a 2:1 safety factor.
- Verify the gates. Confirm every hook gate is fully closed and locked, with no side loading.
- Check clearance. Verify fall clearance below the work surface including free fall, deployment, and harness stretch.
- Limit free fall. Position the anchor to keep free fall at 6 ft or less and minimize swing fall hazards.
Inspection and Retirement
Inspect before every use, and have a competent person perform a documented inspection at least every six months under ANSI Z359.2 practice. Remove the lanyard from service for any of the conditions below.
- Webbing: cuts, fraying, abrasion, burns, chemical damage, or UV fading.
- Stitching: broken, pulled, or abraded threads.
- Energy absorber: any deployment, torn cover, or elongation.
- Hooks: cracks, corrosion, deformation, or gates that do not close and lock automatically.
- Labels: missing or illegible.
Retirement triggers: any fall arrest event, any absorber deployment, or any condition where the inspector cannot positively verify the lanyard is fit for service.
Fall ProtectionDistributors, LLC Free Tool · No Signup · OSHA 1926.502 Free Interactive Tool Fall Protection Calculator Pick your system. Run the math. Generate a plan. 1Pick Your SystemDetermine fall restraint vs. fall arrest based on your work surface, edge access, and clearance. 2Run the MathCalculate exact fall clearance required below the work surface for your SRL or lanyard setup. 3Generate a PlanGet a printable OSHA-compliant Fall Protection Plan structured around 29 CFR 1926.502(k).
Frequently Asked Questions
Guardian 21303 Big Boss Double Leg Lanyard 6 ft Submittals and Documentation
Guardian Big Boss Extended Free Fall Lanyard Manual (PDF)Installation, use rules, and inspection criteria from the manufacturer.Guardian Big Boss Extended Free Fall Lanyard Tds (PDF)Dimensions, materials, capacities, and the full compliance summary.Guardian 01205X Inspection Form (PDF)Printable competent-person inspection checklist.Compatible and Related Products
- Guardian External Shock Absorbing Lanyard 2-Pack. The standard single leg family in 3 to 6 ft.
- Guardian 00455 Temper Roof Anchor 4-Pack. Reusable anchors for these connecting devices.
- Guardian 10733 Suspension Trauma Strap 4-Pack. Post-fall relief for every harness on the crew.
Outfitting a Crew with Connecting Devices?
Length, legs, and hook style follow from your anchors and clearance. Confirm your setup with us and we will make sure the right equipment ships together, based on the delivery location.
Call 863-703-4522 to talk to a fall protection specialist.
Guardian Fall Protection Manufacturer Warranty
Guardian warrants to the purchaser that all products are free from defects in material, workmanship, and design (when the design is Guardian's responsibility). This warranty does not cover conditions resulting from normal wear and tear, neglect, abuse, accident, or otherwise. Guardian's obligations under this warranty apply for the lifetime of the product and are limited to the replacement of the product only.
This warranty is not transferable and does not apply to product that is resold after having been put into service. The warranty is void if the product is changed or altered in any way, or if the product is used in a manner other than for which it is intended. No other person, firm, or entity is authorized to assume or assign for Guardian any other liability in connection with the sale or use of Guardian products. There are no implied warranties of merchantability or fitness for a particular purpose.
Source: Guardian Standard Terms and Conditions of Sale, Doc. 102 v3.0. Contact Guardian customer service at +1 (800) 466-6385 or through guardianfall.com for warranty claims and product support.
