Ergodyne Squids 3100 Tool Lanyard with Single Carabiner and Adjustable Review
An Ergodyne Squids 3100 lime tool lanyard with a locking carabiner, rated for 10 pounds under ANSI/ISEA 121.
- Tool lanyard, 10 lb maximum working capacity
- ANSI/ISEA 121-2018 certified
- Locking screw-gate aluminum carabiner
- Cinch loop end, model 19003
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Pros
- Certified rating
- Locking carabiner
- Very light
Cons
- Only for tools up to 10 lb
- Warranty text cut off
- Editorial review uses listing specs — not an independent lab stress test
At a glance
An Ergodyne Squids 3100 lime tool lanyard with a locking carabiner, rated for 10 pounds under ANSI/ISEA 121.
A certified tool tether for light tools at height.
- Tool lanyard, 10 lb maximum working capacity
- ANSI/ISEA 121-2018 certified
- Locking screw-gate aluminum carabiner
- Cinch loop end, model 19003
Product Specifications
- Brand
- Ergodyne
- Model
- 19003
- Part #
- 3100
- Color
- Lime
- Size
- Standard
- Dimensions
- 4 x 1 x 11.25 inches
- Weight
- 0.2 pounds
- Warranty
- We stand behind everything we make and guarantee ourproducts to be free of defects in materials and workmanship tothe original purchaser for the lifetime of the product. That said,damage, abuse, and/or normal wear are not covered.
- In the box
- 1
What This Review Covers
Buying in restraint ropes & lanyards is easier when numbers stay honest. Here we review the Ergodyne Squids 3100 Tool Lanyard with Single Carabiner and Adjustable using hub facts for Ergodyne, with emphasis on measurements and constraints you can verify.
Our Summary

The Ergodyne Squids 3100 is for workers at height who need to tether a light hand tool with a locking carabiner and an adjustable lanyard.
The listing says the lanyard meets ANSI/ISEA 121-2018 and is third-party certified for a maximum working capacity of 10 pounds (4.5 kilograms) with a 2 to 1 safety factor. It is made with shock-absorbing tubular nylon webbing and has lock stitching at both ends. The carabiner is aluminum with a locking screw gate and a captive eye design. A cinch loop on the other end tethers to captive holes on tools. The color is lime and the weight is about 0.2 pounds. The model is 19003 and the part is 3100. The maker guarantees the product to be free of defects.
The 10 pound limit is a hard maximum for the tool, so do not attach anything heavier, and do not use it to hold a person. Check the lanyard and stitching before each use and retire it after any fall or damage. Keep the gate screwed shut. A dropped tool from height can hurt people below, so also mark off the area. Confirm the tool has an attachment point that suits the cinch loop. The full warranty text is cut off on the page.
When This Makes Sense

This style of safety gear suits shoppers who already know they need restraint ropes & lanyards coverage and want a Ergodyne option with transparent listing details.
It is a weaker match if you need a fully custom install, a different capacity class, or a feature the hub row simply does not list.
Practical Caveats

Trade-offs are normal in restraint ropes & lanyards. A design that wins on portability may give up enclosed storage; a long wireless claim may assume open line-of-sight; a high load rating usually assumes even distribution.
Our Storage Pick badge is editorial shorthand for “worth considering in this category,” not a guarantee for every floor plan, campsite, or property layout.
Where It Sits in the Category
Against generic no-name alternatives, Ergodyne listings often win on clearer packaging and easier returns through Amazon — still read the live seller and fulfillment line.
Against premium ecosystems, this unit may look simpler. That can be a feature if you want fewer apps and more straightforward hardware.
Recommendation Frame
Buy the Ergodyne Squids 3100 Tool Lanyard with Single Carabiner and Adjustable if the hub numbers and feature set line up with your restraint ropes & lanyards job. Skip it if you need a capability the listing does not document.
Use the Amazon button on this page to check the current price, stock and seller details before you buy.
Our content is researched and drafted with AI assistance and reviewed by our team. Product details come from published specs, manufacturer information and owner reviews.
The Bottom Line
A certified tool tether for light tools at height.
Check current price on Amazon →As an Amazon Associate, Big Home Improvements earns from qualifying purchases.
Frequently Asked Questions
What stands out about the Ergodyne Squids 3100 Tool Lanyard with Single Carabiner and Adjustable?
An Ergodyne Squids 3100 lime tool lanyard with a locking carabiner, rated for 10 pounds under ANSI/ISEA 121.
Where can I check the current price?
Use the Amazon button on this page. Prices and stock change often, so we do not list them here.



