Super Anchor 6503 Double Leg Flex Lanyard, 3 Snaphooks
The Super Anchor 6503 is a double leg Flex elastic shock-absorbing lanyard with three snaphooks for 100 percent tie-off. Each leg relaxes to 4 feet 5 inches and stretches to a 6 foot working length.
The elastic web design reduces trip and snag hazards by keeping the lanyard short until it is needed. Choose your configuration at checkout.

Who Needs This Product
The Flex lanyard is an elastic energy-absorbing lanyard for construction, roofing, and steel trades that want a compact lanyard for fall arrest. The double-leg versions give 100 percent tie-off when moving between anchor points. Complete the system with a full-body harness and a rated anchor.
Features
Elastic web design
Stays compact at rest and stretches to 6 feet under load to reduce trip and snag hazards.
Single or double leg
Single-leg for one anchor, double-leg for 100 percent tie-off.
Snaphook or rebar ends
Choose locking snaphooks or a rebar hook end.
Integral shock absorber
Absorbs fall-arrest forces to help keep them within limits.
Relaxed length 4 ft 5 in
Compact when not loaded for easier movement.
ANSI Z359
Meets the American National Standard for energy-absorbing lanyards.
This is one component of a personal fall-arrest system. Confirm required fall clearance for an energy-absorbing lanyard before you tie off. Inspect before each use and confirm compatibility, capacity, and fall clearance. Run the Fall Protection Calculator below before you tie off.
Compliance Standards
ANSI Z359
American National Standards for connecting components and energy absorbers.
OSHA 29 CFR 1926.502
Federal construction fall protection requirements.
Typical Applications
How to Use the Flex Elastic Web Lanyard
Follow the Super Anchor Safety instruction manual. The sequence below is an overview only.
- Inspect. Check for wear, cuts, distortion, corrosion, and gate or hardware function before each use.
- Confirm compatibility. Verify the component, harness, and anchor are compatible and rated.
- Connect. Make the connection and confirm every gate is fully closed and locked.
- Verify. Confirm the full system, capacity, and fall clearance.
- Use. Work within the rated limits of the system.
Inspection and Retirement
Inspect before each use, with a documented competent-person inspection at least annually. Remove the product from service for any condition below.
- Webbing or body: cuts, frays, abrasion, burns, corrosion, or distortion.
- Stitching: pulled, cut, or broken threads.
- Gates and locks: proper close and lock function.
- Fall indicators: any sign of deployment.
- Labels: illegible or missing markings.
Retire the anchor immediately after any fall-arrest event, or if any inspection point fails.
Technical Specifications
| SKU | 6503 |
|---|---|
| Type | Elastic web shock-absorbing lanyard |
| Relaxed length | 4 ft 5 in |
| Max length | 6 ft |
| Configurations | Single or double leg; snaphook or rebar ends |
| Capacity | 310 lb |
| Standards | ANSI Z359.13; OSHA 1926.502 |
| Warranty | Super Anchor Safety manufacturer warranty; see Warranty tab |
Frequently Asked Questions
Super Anchor Flex Elastic Web Lanyard Submittals and Documentation
Super Anchor Flex Lanyard Manual (PDF)Use, capacity, and inspection for the Flex elastic lanyard. Super Anchor Warranty and Compliance Statement (PDF)Manufacturer warranty and standards compliance.Related Super Anchor Products
Need Shock-Absorbing Lanyards?
Leg configuration, end hooks, and fall clearance all affect the choice. Confirm your application with us and we will help match the right Flex lanyard.
Call 863-703-4522 to talk to a fall protection specialist.
Super Anchor Safety Manufacturer Warranty
Super Anchor Safety (SAS) warrants to the purchaser that all products are free from defect in material and workmanship at the time of shipment. This warranty is limited to product replacement for a period of one (1) year from the date of installation or use by the owner, provided that this period shall not exceed two (2) years from the date of shipment. This warranty only covers defects in material and workmanship. It does not cover conditions resulting from normal wear, neglect, abuse, or accident. This product warranty does not cover oxidation of zinc, dacromet, or powder coatings used on permanent and temporary anchors that results from connector abrasion unless the coating can be shown to be defective at the time of purchase. This warranty is non-transferable. Any unused defective product will be replaced at no charge by returning the product to Super Anchor Safety or to the distributor the product was purchased from.
Permanent Anchor Warranty
Super Anchor Safety warrants to the purchaser that all anchors sold as a permanent fixture with Hot Dip Galvanizing, Stainless Steel, and Thermo-Plastic finishes are fully warranted against failure due to defects in materials or workmanship for a period of five (5) years from the date of initial installation. SAS does not warranty the installation or flashing system used to waterproof the anchors. The SAS factory warranty is void if the product has been modified or has not been used in accordance with SAS specifications and instructions for that product. Anchors that have been removed from service due to re-roofing or remodel of the structure they were originally attached to must be inspected by an SAS factory representative or a competent person before being reinstalled.
See the Super Anchor Warranty and Compliance Statement (PDF) for the full manufacturer document.
