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Safewaze FS580 PRO Low-Profile Shock Absorbing Lanyard — Single-Leg, 6 ft
$49.43
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EDITORIAL REVIEW: 4.5/5 — WC Safety Review of the Safewaze FS580 PRO, a slim low-profile single-leg lanyard. Editorial assessment by Steven Eaton, WC Safety editor, based on published Safewaze specifications and cat...
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EDITORIAL REVIEW: 4.5/5 — WC Safety Review of the Safewaze FS580 PRO, a slim low-profile single-leg lanyard.
Editorial assessment by Steven Eaton, WC Safety editor, based on published Safewaze specifications and category fit. We did not laboratory-test this product.
Editorial assessment by Steven Eaton, WC Safety editor, based on published Safewaze specifications and category fit. We did not laboratory-test this product.
The Safewaze FS580 PRO is a single-leg shock-absorbing lanyard whose low-profile internal absorber integrates flush with the lanyard body rather than sitting in a bulky external pouch, reducing snag points and weight while keeping ANSI Z359.13-compliant energy absorption. It has a 6-ft length, double-lock snap hooks, and a 130 to 310 lb capacity, meets OSHA 1926.502, and is serialized for trackable inspection records.
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Why the Safewaze FS580 trims the bulk
A traditional external shock pouch adds weight and gives structure something to snag on. The FS580 builds the energy absorber flush into the lanyard body instead — a low-profile design that reduces snag points and weight while keeping ANSI Z359.13-compliant absorption. It keeps Safewaze's double-lock snap hooks that need two deliberate actions to open, and every unit is serialized for a documented inspection program. As lanyards go, this is the slim snag-resistant single-leg pick, and the best fall protection lanyards guide and fall protection equipment guide cover how the pieces fit. It stays lean and out of the way.
Safety first: this lanyard is only one component of a complete personal fall arrest system — pair it with a compatible full-body harness at the dorsal D-ring and an anchor rated for at least 5,000 lb. A single-leg lanyard leaves you unprotected during anchor transitions, so plan the work, and calculate fall clearance: free fall, the deployed absorber length, D-ring height, and a safety factor. The capacity is 130 to 310 lb and arrest force stays under the ANSI Z359.13 900-lb maximum. Retire the lanyard after any fall. Confirm requirements with the OSHA 1926 fall protection guide.
What the Safewaze FS580 listing documents
From the published specs: a single-leg design; a low-profile internal absorber; double-lock snap hooks both ends; a 6-ft length; a 1-inch low-profile polyester web; a 130 to 310 lb capacity; an absorber under the ANSI Z359.13 900-lb maximum; serialization; and OSHA 1926.502 / ANSI Z359.13 compliance. These are true low-profile lanyard credentials and a genuine internal shock lanyard — a slim single leg lanyard for tight structure.
How the Safewaze FS580 compares to other lanyards
For the external-absorber workhorse, the Safewaze FS560; for the dual-leg low-profile, the Safewaze FS591; for other internal single-legs, the FallTech 8259 or Guardian 11200; for an easy-inspect pack, the FallTech ViewPack; and for an elastic option, the 3M Protecta PRO Stretch. The safety harness guide pairs the harness.
Building a complete fall arrest system
A lanyard is one of three parts. For the harness, the full-body harnesses collection; for anchors, the anchor points collection and roof anchors guide; for complete sets, the fall protection kits collection and kits guide; and the full fall protection collection, the lanyards and lifelines collection, plus self-retracting lifelines span every category.
Where it fits by job and crew orders
The FS580 suits construction, maintenance, and roofing crews working around tight or cluttered structure who want a slim, trackable single-leg lanyard — compare tool-lanyard options in the tool lanyards collection for dropped-object control. Log each serial number, keep the weight in range, and retire the lanyard after any fall. For crew orders, quantity purchasing runs through a free Amazon Business account — volume pricing, PO numbers at checkout, and tax-exempt eligibility for qualifying organizations, with the walkthrough linked in our footer.
Frequently asked questions
What is the Safewaze FS580 PRO?
A single-leg shock-absorbing lanyard from Safewaze's PRO series with a low-profile internal absorber that integrates flush with the lanyard body. It meets OSHA 1926.502 and ANSI Z359.13, with a 6-ft length, double-lock snap hooks, and a 130 to 310 lb capacity.
What does low-profile mean here?
The energy absorber is built flush into the lanyard body rather than sitting in a bulky external pouch, reducing snag points and weight while maintaining ANSI Z359.13-compliant energy absorption.
How does it limit arrest force?
The PRO series energy absorber limits maximum arresting force to well under the 1,800-lb OSHA limit, meeting ANSI Z359.13's 900-lb maximum for workers up to 310 lb, protecting the worker and the anchor.
What are double-lock snap hooks?
Double-lock snap hooks require two deliberate actions to open, exceeding OSHA 1926.502(d)(2)(vi)'s self-closing, self-locking requirement and reducing the risk of accidental rollout.
What does serialized mean?
Each Safewaze PRO lanyard carries a serial number so you can keep trackable inspection records for it over its service life - useful for a documented fall-protection program.
What is the capacity?
The listing states a capacity range of 130 to 310 lb - the combined weight of the worker plus tools and equipment must fall within that range for the absorber to perform as designed.
How is it different from the FS560?
Both are Safewaze single-leg PRO lanyards; the FS580 uses a low-profile internal absorber for fewer snag points and less weight, while the FS560 uses a traditional external absorber. Choose the FS580 for a slimmer, snag-resistant lanyard.
What harness and anchor do I need?
Connect a double-lock snap hook to the dorsal D-ring of a compatible full-body harness and the other to a certified anchor rated for at least 5,000 lb. The lanyard alone is not a complete system.
How much fall clearance do I need?
Calculate total fall clearance before work: free fall, the deployed absorber length, D-ring height, and a safety factor. Too little clearance risks striking a lower level before arrest.
What work is it for?
General construction, maintenance, and roofing where a slim, snag-resistant single-leg lanyard suits tight or cluttered structure.
When must it be retired?
Retire the lanyard immediately after it arrests a fall, or if the webbing, stitching, or hardware shows cuts, burns, corrosion, or deformation. Inspect before every use using the serial number.
How do I order for a crew?
Quantity purchasing runs through a free Amazon Business account - volume pricing, PO numbers at checkout, and tax-exempt eligibility for qualifying organizations. The bulk-ordering walkthrough is linked in our site footer.
Read our detailed Safewaze FS580 PRO Low-Profile Shock Absorbing Lanyard review — strengths, limitations, and the alternatives that matter.
Brand / Vendor
Safewaze
Model / SKU
FS580
Product Type
Lanyard
Price
$49.43 (Amazon)
Availability
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Frequently Asked Questions
What is the Safewaze FS580 PRO?
A single-leg shock-absorbing lanyard from Safewaze's PRO series with a low-profile internal absorber that integrates flush with the lanyard body. It meets OSHA 1926.502 and ANSI Z359.13, with a 6-ft length, double-lock snap hooks, and a 130 to 310 lb capacity.
What does low-profile mean here?
The energy absorber is built flush into the lanyard body rather than sitting in a bulky external pouch, reducing snag points and weight while maintaining ANSI Z359.13-compliant energy absorption.
How does it limit arrest force?
The PRO series energy absorber limits maximum arresting force to well under the 1,800-lb OSHA limit, meeting ANSI Z359.13's 900-lb maximum for workers up to 310 lb, protecting the worker and the anchor.
What are double-lock snap hooks?
Double-lock snap hooks require two deliberate actions to open, exceeding OSHA 1926.502(d)(2)(vi)'s self-closing, self-locking requirement and reducing the risk of accidental rollout.
What does serialized mean?
Each Safewaze PRO lanyard carries a serial number so you can keep trackable inspection records for it over its service life - useful for a documented fall-protection program.
What is the capacity?
The listing states a capacity range of 130 to 310 lb - the combined weight of the worker plus tools and equipment must fall within that range for the absorber to perform as designed.
How is it different from the FS560?
Both are Safewaze single-leg PRO lanyards; the FS580 uses a low-profile internal absorber for fewer snag points and less weight, while the FS560 uses a traditional external absorber. Choose the FS580 for a slimmer, snag-resistant lanyard.
What harness and anchor do I need?
Connect a double-lock snap hook to the dorsal D-ring of a compatible full-body harness and the other to a certified anchor rated for at least 5,000 lb. The lanyard alone is not a complete system.
How much fall clearance do I need?
Calculate total fall clearance before work: free fall, the deployed absorber length, D-ring height, and a safety factor. Too little clearance risks striking a lower level before arrest.
What work is it for?
General construction, maintenance, and roofing where a slim, snag-resistant single-leg lanyard suits tight or cluttered structure.
When must it be retired?
Retire the lanyard immediately after it arrests a fall, or if the webbing, stitching, or hardware shows cuts, burns, corrosion, or deformation. Inspect before every use using the serial number.
How do I order for a crew?
Quantity purchasing runs through a free Amazon Business account - volume pricing, PO numbers at checkout, and tax-exempt eligibility for qualifying organizations. The bulk-ordering walkthrough is linked in our site footer.