What keeps the key closed? Just the cable going through it?

You are correct - the cable going through the metal ring keeps the jaws closed. When you push the ring into the base/housing, it opens the jaws. When you pull the ring out of the base/housing, then the jaws will close. When the cable is run through the ring, you are unable to push the ring into the base/housing. You can see a video demonstration here: https://vimeo.com/124446609

Does the cleat (the piece that gets screwed into the fin) come with the jaw key?

No key, the cable hold the jaw closed around the ring

Will it work on a hobbie kayak?

The lock is designed specifically to close down on the captured rod at the back of a surfboard that holds the leash. Unless the kayak has something equivalent to this rod, it it not likely to work.

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DocksLocks Jaws Lock

Product ID: 3684493

Details

Brand
DocksLocks
Lock Type
Cable Lock
Material
Alloy Steel
Recommended Uses For Product
Outdoor and
Special Feature
Patented

🔒Patented Anti-Theft Tech

🔗Universal Fin Box & Leash Plug Fit

🛡️Marine-Grade Weatherproof Steel

ƒ109

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Sold byAmazon ArubaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Lock in your adventure, not your worries.

UNMATCHED THEFT DEFENSE - Patented locking mechanism keeps your board safe from opportunistic thieves.
VERSATILE LOCKING OPTIONS - Secure your board via leash plug or fin box for ultimate convenience and flexibility.
BUILT TO BRAVE THE ELEMENTS - Marine-grade galvanized steel with nylon housing ensures durability in any weather.
EXPAND YOUR SECURITY NETWORK - Lock multiple boards together with a single cable—perfect for group outings or rentals.
TRUSTED AMERICAN CRAFTSMANSHIP - Backed by a hassle-free lifetime warranty and responsive local customer support.

The DocksLocks Jaws Lock is a patented, marine-grade security device designed specifically for SUP paddleboards and surfboards. Engineered with weatherproof galvanized steel and a versatile attachment system, it secures your board to any stationary object via leash plug or fin box. Ideal for outdoor enthusiasts who demand reliable theft protection, it pairs with DocksLocks cables and cleats (sold separately) and comes backed by a lifetime warranty and dedicated American customer service.

Specifications

ASIN	B0009LKI98
Additional Features	Patented Anti-Theft Security, Versatile Attachment
Best Sellers Rank	#303,207 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #368 in Stand-Up Paddleboard Accessories
Brand	DocksLocks
Brand Name	DocksLocks
Color	Black
Customer Reviews	4.6 out of 5 stars 223 Reviews
Included Components	DocksLocks Jaws Lock
Item Highlight	Marine Grade Materials, Anti-Theft Protection, Patented Design
Item Weight	4.54 g
Lock Type	Cable Lock
Manufacturer	DocksLocks
Manufacturer Part Number	DocksLocks-302
Manufacturer Warranty Description	Limited lifetime warranty. Contact manufacturer for more details and questions.
Material	Alloy Steel , Nylon , Plastic
Material Type	Alloy Steel, Nylon, Plastic
Model Name	Extra DXLX Jaw
Model Number	DocksLocks-302
Number of Items	1
Number of Pieces	1
Recommended Uses For Product	Outdoor activities and equipment
Special Feature	Patented Anti-Theft Security, Versatile Attachment
UPC	781772444185
Unit Count	1 Count

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ƒ109

Duties & taxes included

In stock

Sold byAmazon ArubaDelivered 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 Aruba.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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Very reliable shop with genuine products. Will definitely buy again!

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