Mechanisms — knot strength

Recent Blogs

Square or Reef Knot diagram
Square or Reef Knot Mechanism: How It Works, Diagram, Parts, Uses and Strength Formula Explained
How the Square or Reef Knot works, why sailors use it for reefing sails, where it fails, and how to tie it correctly for binding...
Sheet Bend and Toggle diagram
Sheet Bend and Toggle Mechanism: How It Works, Diagram, Parts, Uses and Safe Load Formula
Sheet Bend and Toggle explained — how this quick-release rope joint works, why riggers and sailors use it, with worked load math and failure diagnostics.
Sheet Bend diagram
Sheet Bend Knot Mechanism Explained: How It Works, Diagram, Parts, Uses & Load Formula
Sheet Bend knot explained — how it joins two ropes of unequal diameter, with strength figures, failure modes, and worked examples for marine and rescue...
Rope Knots and Hitches diagram
Rope Knots and Hitches Explained: How They Work, Key Parts, Knot Efficiency and Working Load Limits
Rope knots and hitches explained — how friction, bend radius, and load path determine holding strength in rigging, sailing, arboriculture, and rescue work.
Carrick Bend diagram
Carrick Bend Knot Mechanism: How It Works, Diagram, Parts, Uses, and Strength Formula
The Carrick Bend joins two heavy ropes of equal or unequal diameter without jamming. Used in maritime towing, rigging and ceremonial flag work.
Bowline Knot diagram
Bowline Knot Mechanism Explained: Parts, Diagram, Strength Formula, and Real-World Uses
How the Bowline Knot works — the loop knot used in sailing, rescue, and rigging. Tying method, load behaviour, failure modes, and a worked breaking-load...