Usage
The Scaffold Knot, also known as the Triple Overhand Noose, is a strong and secure knot primarily used to bind a rope or cord to a carabiner, shackle, or rail. It forms a loop that tightens under load, making it reliable for various weight-bearing applications. In addition to securing ropes to hardware, the Scaffold Knot is often used with metal or plastic thimbles to create a protected loop in a rope, which helps prevent wear and chafing.
Warning
Verify tying technique with a skilled instructor where knot failure could cause property damage, injury, or death.
History
The Scaffold Knot is mentioned in the 1762 edition of "Encyclopédie" of which the French philosopher Denis Diderot was the primary contributor and chief editor. Encyclopédie was the first encyclopedia to include contributions from many named contributors and the first to describe the mechanical arts including knots.
Also known as
ABOK
Structure
The Scaffold Knot is similar to the Poacher's Knot but it has an extra turn.
Strength/Reliability
The Scaffold Knot is well-suited for high-modulus ropes like Spectra® and Dyneema®, offering excellent resistance to slipping.
Note
A heavily tightened Scaffold Knot can jam, making it difficult to untie or remove.
