Red90
Adventurer
What's the advantage over a traditional shackle? Other than the metal one becoming a projectile if it fails (almost unheard of if rigged properly).
The main advantage is they can be used on a wider variety of mounting locations. A normal shackle needs a fairly specific place to attach.
The steel shackles become projectiles because of failure of what they are attached to. This is VERY common in our usage as the vehicle attachment points are not suitably designed or built.
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