Description
Safewaze SW438 is a tool tether, in lengths of 31-52 in, 15 lb load rating. Safewaze describes it: "The 15 lb. Elasticated Tool Tether features a cinch loop with a cord lock on one end and twist lock carabiner on the other. The elasticated construction creates a greater range of use, making this one of the most versatile and widely used tether solutions." Standards Safewaze names: ANSI/ISEA 121-2023. Sold individually. Part of the Safewaze Tool Tethers series. Ships in 1–2 business days; most orders arrive in 3–7 business days.
Safewaze SW438 specifications
| Item | Safewaze data |
|---|---|
| Part number | SW438 |
| Series | Tool Tethers |
| Product type | Tool Tethers |
| Safewaze title | 15 lb. Elasticated Tool Tether: Carabiner, Cinch |
| Materials | Elasticated polyester and aluminum |
| Weight | 0.1 lbs. (0.06 kg) (the 2025 file says 0.1 lbs. (0.1 kg)) |
| Length | 31"-52" (72-132 cm) (the 2025 file says 36" to 58" length) |
| Load Rating | 15 lbs. (6.8 kg) (the 2025 file says 15 lbs.) |
Source: Safewaze product page (fetched Nov 6 2026); Safewaze TDS SW438-TDS, page 1; the 2025 Safewaze file. Where the 2025 file and the current safewaze.com page differ, the page value is shown first and the file value in parentheses.
Ratings and standards
| Standard or rating | As published by Safewaze |
|---|---|
| ANSI/ISEA 121, dropped object prevention solutions (tool tethering), 2023 edition | Named by Safewaze (safewaze.com page, 2025 file, TDS SW438-TDS page 1). |
| Load rating | 15 lb, as Safewaze publishes it. |
Source: Safewaze product page (fetched Nov 6 2026); Safewaze TDS SW438-TDS, page 1; the 2025 Safewaze file. Ratings are as published by the manufacturer or the named standard, not a recommendation for any task; the end user decides suitability.
Documents
- Technical data sheet — Safewaze SW438-TDS (PDF)
- User manual — Safewaze ToolCuff-Manual-220-00001 (PDF, 2 pages)
- Sell sheet — Safewaze ToolCuffs-Brochure-Poster-Updated (PDF, 2 pages)
Source: Safewaze product page resources and the Safewaze technical library, fetched Nov 6 2026. Each link opens the Safewaze PDF.
Features
- Elasticated web for increased range and energy absorption
- Choker end with cord lock
- 1 aluminum carabiner
- For use on tools up to 15 lbs.
- 1-pack
Source: Safewaze feature list for SW438, as published on the safewaze.com product page.
Safewaze SW438 family
Other Safewaze versions of this item
These part numbers were sold on this page before; each now has its own page with its own price and sizes.
| Part number | Item | Key figure |
|---|---|---|
| SW436 | SW436 Tool Tethers, 15 lb Elasticated, 2 Carabiner | 15 lb load rating |
Related Safewaze Tool Tethers part numbers
| Part number | Item | Key figure |
|---|---|---|
| FS8016 | FS8016 Tool Tethers, 15 lb Elasticated | 15 lb load rating |
| SW414 | SW414 Tool Tethers, 2 lb Coil | 2 lb load rating |
| SW431 | SW431 Tool Tethers, 35 lb Medium Duty Elasticated | 35 lb load rating |
| SW432 | SW432 Tool Tethers, 35 lb Medium Duty Elasticated, 2 Carabiners | 35 lb load rating |
| SW416 | SW416 Tool Tethers, 5 lb 12 in, 10 pack | 5 lb load rating |
| SW411 | SW411 Tool Tethers, 5 lb Coil | 5 lb load rating |
| SW417 | SW417 Tool Tethers, 5 lb 24 in, 10 pack | 5 lb load rating |
| SW433 | SW433 Tool Tethers, 80 lb Heavy Duty Elasticated, Loop | 80 lb load rating |
| SW434 | SW434 Tool Tethers, 80 lb Heavy Duty Elasticated | 80 lb load rating |
Source: Safewaze product page (fetched Nov 6 2026); Safewaze TDS SW438-TDS, page 1; the 2025 Safewaze file. Each part number links to its own page.
Safewaze SW438 questions
What standards does Safewaze list for the Safewaze SW438? ANSI/ISEA 121, dropped object prevention solutions (tool tethering), 2023 edition. Ratings are as published by Safewaze; the end user decides suitability for the task.
How long is the Safewaze SW438? 31-52 in.
What is the load rating of the Safewaze SW438? 15 lb, as Safewaze publishes it.
What is the Safewaze SW438 made of? Elasticated polyester and aluminum, as Safewaze lists it.
Guides: PPE training requirements · every fall protection item by type and standard.
Manufacturer item number: SW438. Technical data sheet: Safewaze TDS (PDF).
