
3703EXT Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $4.99 | Condition is New – Open box, ERGODYNE Model #3703EXT Elastic Tool Tail, 17" long, 15lbs. Max. Capacity NWOT, shipping cost = $7.42 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $26.91 | Top Pick! Condition is New, ERGODYNE 3703EXT Elastic Tool Tail,O-Ring,PK3 32TN26, shipping cost = $6.99 | ![]() |

The Ergodyne 3703 Ext. Elastic Tool Tail O-Rings are a versatile and essential accessory for any toolbox. These durable, elastic o-rings are designed to provide a secure and comfortable grip on tools, preventing them from slipping or rolling away during use.
Each pack of 32 comes with a variety of sizes, ranging from 1/4 inch to 3/4 inch in diameter, ensuring a perfect fit for an extensive range of tools. The 32TN26 size refers to the specific thread size, which is a standard size used in many industrial applications.
Made from high-quality, FDA-compliant, food-grade natural rubber, these o-rings are not only incredibly durable but also resistant to oil, water, and other harsh chemicals. This makes them an excellent choice for use in heavy-duty industrial environments, as well as in the food industry or any application where hygiene is a priority.
The ergonomic design of the Ergodyne 3703 Ext. Elastic Tool Tail O-Rings allows for a snug and secure fit around the handle or shaft of the tool, without restricting movement or flexibility. The elastic material also offers the added benefit of absorbing shock and reducing vibration, making for a more comfortable and efficient user experience.
The packaged o-rings are easy to install and remove, and the elastic material retains its shape well, meaning they can be reused multiple times before needing to be replaced. Additionally, the small size and lightweight design of the o-rings make them easy to transport and store, making them an indispensable addition to any toolkit or workstation.
Overall, the Ergodyne 3703 Ext. Elastic Tool Tail O-Rings offer superior functionality, durability, and versatility in one compact and convenient package. Whether you're working in a manufacturing plant, construction site, or food processing facility, these o-rings are an essential tool for ensuring optimal tool performance and user comfort.
The Ergodyne 3703 Ext Elastic Tool Tail O-Ring (PK3 32TN26) is a product designed to provide a secure fit and protection for various tools, especially those with hollow handles. Here are some pros and cons that may help you decide if this product is worth purchasing:
Pros:1. Universal fit: The elastic O-rings can fit tools with hollow handles between 0.25 and 1.5 inches in diameter.
2. Durable: Made of high-quality, heavy-duty elastic material that can withstand rough usage and harsh environments.
3. Easy to install and remove: The O-rings can be easily stretched over the tool handle and secured in place with a lock nut or a screw.
4. Protects against water, debris, and other contaminants: The O-rings create a watertight seal around the tool handle, preventing water, debris, and other contaminants from entering.
5. Improves grip: The O-rings provide an additional layer of grip, making it easier to hold and use the tool.
Cons:1. Initial cost: The Ergodyne 3703 Ext Elastic Tool Tail O-Ring (PK3 32TN26) may seem expensive compared to other tool accessories. However, the durability and versatility of the product may offset the initial cost in the long run.
2. Size limitations: The O-rings may not fit larger tools or tools with irregularly shaped handles.
3. May require additional hardware: Depending on the tool, additional hardware such as lock nuts or screws may be required to securely attach the O-rings.
Conclusion:The Ergodyne 3703 Ext Elastic Tool Tail O-Ring (PK3 32TN26) is a high-quality and versatile tool accessory that offers numerous benefits, including universal fit, durability, easy installation, improved grip, and protection against water and debris. While the initial cost may seem high, the long-term benefits and versatility of the product may make it a worthwhile investment for professionals and DIY enthusiasts alike.
Recommendation:If you frequently use tools with hollow handles and work in environments where water, debris, or other contaminants can pose a risk, the Ergodyne 3703 Ext Elastic Tool Tail O-Ring (PK3 32TN26) is a great investment. Its durability, versatility, and ease of use make it a valuable addition to any toolkit. However, if you only occasionally use tools or work in a clean and dry environment, you may want to consider other, less expensive options.
Details:
Elastic tool tail, attachment point corded, color green, d-ring material nylon, strap tethering component point, end connection d-ring, method pass-through, cord, weight capacity 15 lb, width 18 in, for type hand tools, webbed number of d-rings 1, length series squids, slip-on location shaft, standards ANSI/idea 121-2018, fits shaft diameter maximum not applicable, package quantity 3 Ergodyne squids r 3703EXT extended loop tails can be used as an anchor point on a belt, harness, or separate structure. There is lock stitching at both ends for extra stability. Adjustable barrel lock for tool attachment. Power adapters and other modifications may be necessary for proper operation in countries.
They create attachment points to a variety of tools and equipment using squids r tool traps.
specifications toolboxben:
- brand: Ergodyne
- mpn: 3703ext
- type: Tool Lanyards
- upc: 720476197690
seller toolboxben:
- rating: 99.8%
- # reviews: 140093
- city: lake forest, il
payments toolboxben:
- other
- wallet: google-pay
- credit card: discover
general toolboxben:
- category: Home & Garden > Tools Workshop Equipment > Storage > Boxes
returns toolboxben:
- time: 30 days
- paid by: seller
- method: money back
- policy: returns accepted
shipping toolboxben:
- class: standard
- type: fixed
- service: ups ground
- carrier: ups
- transit: 2-6 days
offer toolboxben:
- options: ship-to-home
- started: february 17, 2026
- prices: $4.99–$26.91
- item condition:
- New – Open box
- New
- availability: in stock
- sold #: 9
Also Available:
- 5876K: TOOL BOX ORGANIZER, Ergodyne
- 5945: TOOL, Ergodyne
- 720476193005: TOOL, Ergodyne
- 720476197041: TOOL ATTACHMENT, Ergodyne


