I am hoping to use these to tether a kayak to a fence. It shows 28in in cord length - but what length will they stretch to from that?

I was using mine just to keep tension on a rope tied to the end of my kayak. I am using it right now to hold a heavy duty bike cable lock on my bike's rack, which is kind of flat when it is coiled up. It starts out at 24 inches before stretching it. The advantage to this cord is the ability to shorten it from there. The cord part is really light weight, at slightly less that three sixteenths of an inch in diameter, so you would not want to have it holding anything more than about half a pound.

How long is this cord end-to-end?

Right out of the package, the 9mm cord is 41 inches from the inside of the hook at one end to the inside of the hook at the other end, with both ends wrapped around & locked. If the cord is unwrapped and allowed to just make a U, this distance is 47.5 inches. After stretching, this might be a little longer. We will be connecting two together to secure a patio umbrella from wind gusts. We need 7.5 feet of usable length, so we will have one end wrapped around and locked to make minor adjustments, and the other three ends will be configured as simple U's -- should give us about 90 inches (woo-hoo! 7.5 feet - just need to wrap around the umbrella pole and the balcony railing, so may have to move the umbrella a little closer to the railing).

Will the hook fit into a tarp grommet hole?

You should have no trouble putting it into a tarp grommet hole

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Nite Ize KBB9-03-01 KnotBone Adjustable Bungee Cord, 9mm Thick , Black

Product ID: 7100197

Details

Brand
Nite Ize
Color
Black
Material
Nylon Rubber
Product Dimensions
47.64"L x
Size
48" to 10\"

📏Adjusts 10"-48" length

🔗Secure carabiner clip ends

🧵Durable 9mm thick cord

AR$72164

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Description

🔗 Lock it. Load it. Level up your gear game.

HEAVY DUTY 9 MM CORD - Engineered for strength and durability to handle large loads without losing elasticity.
LOCKING CARABINER CLIPS - Secure your load confidently with clip ends that lock in place—no slipping, no hassle.
PRECISION LENGTH CONTROL - Customize tension with a simple wrap-and-lock system for perfect fit every time.
EFFORTLESS LOAD MANAGEMENT - Adjust and release tension slowly to protect your gear and avoid sudden snaps.
BUILT FOR THE ON THE GO PRO - Compact, reliable, and designed to keep up with your fast-paced lifestyle.

The Nite Ize KnotBone Adjustable Bungee Cord features a robust 9mm diameter nylon and rubber cord with secure carabiner clip ends, adjustable from 10 to 48 inches. Designed for professionals who demand precision and durability, it offers a wrap-and-lock mechanism for customizable tension and reliable load security, making traditional bungees obsolete.

Specifications

ASIN	B0037H3K3C
Best Sellers Rank	#789,572 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,472 in Bungee Cords
Brand Name	Nite Ize
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (178)
Fastener Type	Carabiner
Global Trade Identification Number	00094664015418
Included Components	KnotBone Bungee Cord
Item Diameter	9 Millimeters
Item Dimensions L x W	47.64"L x 0.35"W
Item Display Dimensions	10 x 5.75 x 3 inches
Item Length	48 Inches
Item Type Name	Adjustable Bungee Cord
Item Weight	0.01 Ounces
Line Weight	50 lbs
Load Capacity	16 ounces
Manufacturer	Nite Ize
Manufacturer Part Number	KBB9-03-01
Manufacturer Warranty Description	All nite ize products purchased from authorized resellers are backed by our worry-free guarantee.
Material Type	Nylon, Rubber
Model Number	KBB9-03-01
Number of Items	1
Number of Pieces	1
Other Special Features of the Product	Adjustable Bungee, Elastic Bungee Cords
Product Style	モダン
Recommended Uses For Product	Securing cargo or equipment during transportation
Size	48" to 10\"
Strap Type	Adjustable
UPC	070321935183 097914421274 094664015418 793629417303 611104342301 090090085704 014445594796
Unit Count	1.0 Count

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AR$72164

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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