Ti-Down Ring and Locking Jack Cup

from $55.00

Introducing the the lightest, the strongest, and the sleekest tie down ring available, along with a positive-locking jack cup to match.

Whether your tying down, or jacking up, there’s no more secure of an option than the new titanium Ti-Down Ring and Locking Jack Cup.

Now you can be sure your airplane is secure on the wing jacks; not just hoping that a gust of wind, or bump from the hangar neighbor isn’t going to leave you with a hole in your wing and a bent spar flange.


The Ti-Down Ring is machined from 6AL-4V Titanium bar and weighs only 15 grams.

-Tested to over 4,000 lbf without failure, (loaded 15 degrees off-axis, with 1/8” exposed thread)

-Inherently corrosion resistant

-Minimal projection should you choose to leave them installed for flight.

-17/32” Hole allows use of 1/2” nylon rope, 11mm “Static Line”, or hooks/clips found on chain tie downs

-Includes a conical, stainless, rubber-backed washer for snugging into position without risk of scratching paint.

-Spherical bottom with tear-drop profile for smooth pivoting in the jack cup while lifting the airplane

-1” long threaded shank (3/8-16 thread)

-1/2” maximum width

The Locking Jack Cup is machined from aluminum and anodized red (not shown) for corrosion resistance. A stainless quick-release pin is included to positively lock the Ti-Down Ring into the cup.

-Standard size fits jacks with a ram diameter up to 1.25” (this encompasses most long-ram hydraulic jacks such as Torin, Big Red, Harbor Freight, etc)

-Oversize Fits cup-style bottle jacks with a 1.5” diameter cup

-Multiple set screws to allow concentric clamping onto undersized rams, with additional screws for locking through the ram eye.

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Introducing the the lightest, the strongest, and the sleekest tie down ring available, along with a positive-locking jack cup to match.

Whether your tying down, or jacking up, there’s no more secure of an option than the new titanium Ti-Down Ring and Locking Jack Cup.

Now you can be sure your airplane is secure on the wing jacks; not just hoping that a gust of wind, or bump from the hangar neighbor isn’t going to leave you with a hole in your wing and a bent spar flange.


The Ti-Down Ring is machined from 6AL-4V Titanium bar and weighs only 15 grams.

-Tested to over 4,000 lbf without failure, (loaded 15 degrees off-axis, with 1/8” exposed thread)

-Inherently corrosion resistant

-Minimal projection should you choose to leave them installed for flight.

-17/32” Hole allows use of 1/2” nylon rope, 11mm “Static Line”, or hooks/clips found on chain tie downs

-Includes a conical, stainless, rubber-backed washer for snugging into position without risk of scratching paint.

-Spherical bottom with tear-drop profile for smooth pivoting in the jack cup while lifting the airplane

-1” long threaded shank (3/8-16 thread)

-1/2” maximum width

The Locking Jack Cup is machined from aluminum and anodized red (not shown) for corrosion resistance. A stainless quick-release pin is included to positively lock the Ti-Down Ring into the cup.

-Standard size fits jacks with a ram diameter up to 1.25” (this encompasses most long-ram hydraulic jacks such as Torin, Big Red, Harbor Freight, etc)

-Oversize Fits cup-style bottle jacks with a 1.5” diameter cup

-Multiple set screws to allow concentric clamping onto undersized rams, with additional screws for locking through the ram eye.

Introducing the the lightest, the strongest, and the sleekest tie down ring available, along with a positive-locking jack cup to match.

Whether your tying down, or jacking up, there’s no more secure of an option than the new titanium Ti-Down Ring and Locking Jack Cup.

Now you can be sure your airplane is secure on the wing jacks; not just hoping that a gust of wind, or bump from the hangar neighbor isn’t going to leave you with a hole in your wing and a bent spar flange.


The Ti-Down Ring is machined from 6AL-4V Titanium bar and weighs only 15 grams.

-Tested to over 4,000 lbf without failure, (loaded 15 degrees off-axis, with 1/8” exposed thread)

-Inherently corrosion resistant

-Minimal projection should you choose to leave them installed for flight.

-17/32” Hole allows use of 1/2” nylon rope, 11mm “Static Line”, or hooks/clips found on chain tie downs

-Includes a conical, stainless, rubber-backed washer for snugging into position without risk of scratching paint.

-Spherical bottom with tear-drop profile for smooth pivoting in the jack cup while lifting the airplane

-1” long threaded shank (3/8-16 thread)

-1/2” maximum width

The Locking Jack Cup is machined from aluminum and anodized red (not shown) for corrosion resistance. A stainless quick-release pin is included to positively lock the Ti-Down Ring into the cup.

-Standard size fits jacks with a ram diameter up to 1.25” (this encompasses most long-ram hydraulic jacks such as Torin, Big Red, Harbor Freight, etc)

-Oversize Fits cup-style bottle jacks with a 1.5” diameter cup

-Multiple set screws to allow concentric clamping onto undersized rams, with additional screws for locking through the ram eye.