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Werner C311403 DeCoil Tie-Back Adjustable Shock Absorbing Lanyard — Single-Leg
EDITORIAL REVIEW: 4.5/5 — WC Safety Review of the Werner C311403 DeCoil Tie-Back, an adjustable lanyard that wraps structure as its own anchor. Editorial assessment by Steven Eaton, WC Safety editor, based on publis...
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EDITORIAL REVIEW: 4.5/5 — WC Safety Review of the Werner C311403 DeCoil Tie-Back, an adjustable lanyard that wraps structure as its own anchor.
Editorial assessment by Steven Eaton, WC Safety editor, based on published Werner specifications and category fit. We did not laboratory-test this product.
Editorial assessment by Steven Eaton, WC Safety editor, based on published Werner specifications and category fit. We did not laboratory-test this product.
The Werner C311403 DeCoil Tie-Back Adjustable is a single-leg shock-absorbing lanyard whose tie-back design and large-opening 2-inch locking carabiner let you loop the lanyard around a structural member and clip it to itself, creating a temporary anchor when none exists. It uses Werner's DCELL Shock Pack, has a 6-ft length, a 1-inch polyester web, and a 130 to 310 lb capacity, and meets OSHA 1926.502 and ANSI Z359.13.
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Why the Werner C311403 makes its own anchor
On many jobs the hardest part of tying off is finding an anchor at all. The C311403's tie-back design solves it: loop the lanyard around a beam or pipe, clip the large-opening 2-inch locking carabiner back to the lanyard, and you have a connection where none existed. It keeps the DCELL Shock Pack that holds arrest force below 900 lb with a controlled tearing action, plus the compact DeCoil coil-style design that stays managed at the harness. As lanyards go, this is the anchor-anywhere DeCoil pick, and the best fall protection lanyards guide and fall protection equipment guide cover how the pieces fit. It brings the anchor to the work.
Safety first: the tie-back makes the connection, but the wrapped structure must still be a suitable anchorage — this lanyard is only one component of a complete personal fall arrest system. Pair it with a compatible ANSI Z359.11 full-body harness at the dorsal D-ring, and confirm the beam or pipe can serve as an anchor rated for at least 5,000 lb per OSHA 1926.502(d)(15), protecting the webbing from sharp edges. Calculate fall clearance: free fall, the deployed shock-pack length, D-ring height, and a safety factor. Capacity is 130 to 310 lb and arrest force stays below 900 lb. Retire after any fall. Confirm requirements with the OSHA 1926 fall protection guide.
What the Werner C311403 listing documents
From the published specs: a single-leg design; a tie-back web with a 2-inch locking carabiner; a snap hook harness connector; a DCELL Shock Pack holding arrest force below 900 lb; a 6-ft length; a 1-inch polyester web; a 130 to 310 lb capacity; and OSHA 1926.502 / ANSI Z359.13 compliance. These are true tie-back lanyard credentials and a genuine adjustable lanyard — a versatile decoil lanyard for anchor-scarce work.
How the Werner C311403 compares to other lanyards
For the adjustable DeCoil without tie-back, the Werner C311103; for the fixed DeCoil, the Werner C311100; for the rebar DeCoil, the Werner C311200; for other tie-backs, the 3M Protecta PRO Tie-Back Adjustable or FallTech WrapTech; and for the twin-leg DeCoil, the Werner C411100. 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 C311403 suits construction and maintenance crews on structures where dedicated anchors are scarce — compare tool-lanyard options in the tool lanyards collection for dropped-object control. Confirm every wrapped member is a suitable anchorage, 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 Werner C311403 DeCoil Tie-Back Adjustable?
A single-leg shock-absorbing lanyard from Werner's DeCoil series with a tie-back design, a large-opening 2-inch locking carabiner, and the DCELL Shock Pack. It meets OSHA 1926.502 and ANSI Z359.13, with a 6-ft length and a 130 to 310 lb capacity.
How does the tie-back function work?
Loop the lanyard around a structural member and clip the 2-inch locking carabiner back to the lanyard, creating a temporary anchor connection where no dedicated anchor exists - but only around structure suitable to serve as an anchorage.
Is the wrapped structure automatically a safe anchor?
No - the tie-back only creates the connection. The member you wrap must independently be capable of serving as an anchorage rated for at least 5,000 lb per OSHA 1926.502(d)(15), and you must protect the webbing from sharp or abrasive edges.
What does the 2-inch locking carabiner add?
The large-opening 2-inch locking carabiner clips easily around larger structural members and locks closed, and its size supports the tie-back wrap around beams and pipe.
What is the DCELL Shock Pack?
Unlike a traditional stitched tear-strip pouch, the DCELL Shock Pack uses a controlled tearing action to decelerate a fall gradually, limiting maximum arresting force below 900 lb in a lighter, more compact package.
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 shock pack to perform as designed.
What harness do I need?
Connect the harness snap hook to the dorsal D-ring of any ANSI Z359.11 full-body harness. The lanyard and its tie-back are not a complete system on their own.
How much fall clearance do I need?
Calculate total fall clearance before work: free fall, the deployed shock-pack length, D-ring height, and a safety factor. Tie off as high and as short as practical to reduce free fall.
How is it different from the C311103?
Both are adjustable DeCoil lanyards; the C311403 adds a tie-back carabiner so you can wrap structure as a temporary anchor, while the C311103 clips to an existing anchor. Choose the C311403 when dedicated anchors are scarce.
When must it be retired?
Retire the lanyard immediately after it arrests a fall - the shock pack is spent - or if the webbing, stitching, or carabiner shows cuts, burns, corrosion, or deformation. Inspect before every use.
What work is it for?
Construction and maintenance where dedicated anchor points are scarce and workers need to tie off around available structure with an adjustable lanyard.
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.
Brand / Vendor
Werner
Model / SKU
—
Product Type
Lanyard
Availability
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Frequently Asked Questions
What is the Werner C311403 DeCoil Tie-Back Adjustable?
A single-leg shock-absorbing lanyard from Werner's DeCoil series with a tie-back design, a large-opening 2-inch locking carabiner, and the DCELL Shock Pack. It meets OSHA 1926.502 and ANSI Z359.13, with a 6-ft length and a 130 to 310 lb capacity.
How does the tie-back function work?
Loop the lanyard around a structural member and clip the 2-inch locking carabiner back to the lanyard, creating a temporary anchor connection where no dedicated anchor exists - but only around structure suitable to serve as an anchorage.
Is the wrapped structure automatically a safe anchor?
No - the tie-back only creates the connection. The member you wrap must independently be capable of serving as an anchorage rated for at least 5,000 lb per OSHA 1926.502(d)(15), and you must protect the webbing from sharp or abrasive edges.
What does the 2-inch locking carabiner add?
The large-opening 2-inch locking carabiner clips easily around larger structural members and locks closed, and its size supports the tie-back wrap around beams and pipe.
What is the DCELL Shock Pack?
Unlike a traditional stitched tear-strip pouch, the DCELL Shock Pack uses a controlled tearing action to decelerate a fall gradually, limiting maximum arresting force below 900 lb in a lighter, more compact package.
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 shock pack to perform as designed.
What harness do I need?
Connect the harness snap hook to the dorsal D-ring of any ANSI Z359.11 full-body harness. The lanyard and its tie-back are not a complete system on their own.
How much fall clearance do I need?
Calculate total fall clearance before work: free fall, the deployed shock-pack length, D-ring height, and a safety factor. Tie off as high and as short as practical to reduce free fall.
How is it different from the C311103?
Both are adjustable DeCoil lanyards; the C311403 adds a tie-back carabiner so you can wrap structure as a temporary anchor, while the C311103 clips to an existing anchor. Choose the C311403 when dedicated anchors are scarce.
When must it be retired?
Retire the lanyard immediately after it arrests a fall - the shock pack is spent - or if the webbing, stitching, or carabiner shows cuts, burns, corrosion, or deformation. Inspect before every use.
What work is it for?
Construction and maintenance where dedicated anchor points are scarce and workers need to tie off around available structure with an adjustable lanyard.
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.