Swivel Toggle Eye Pulley Block with Double Nylon Sheaves.
Swivel Toggle Eye Pulley Block with Double Nylon Sheaves is a specialized piece of rigging hardware. It combines a multi-directional pivoting attachment point with lightweight, low-friction synthetic wheels to handle ropes smoothly without causing premature wear.
Key Feature Breakdown
Swivel Toggle Eye: The top anchor combines a swivel (which rotates 360 degrees to prevent line twisting) with a toggle (a pivoting joint). This allows the block to tilt and self-align with the direction of the load, reducing bending stress on the rigging line.
Double Sheaves: Features two independent side-by-side pulleys. This layout creates a block and tackle setup, doubling your mechanical advantage to make lifting or tensioning heavy loads significantly easier.
Nylon Sheaves: Built from high-density nylon rather than steel or aluminum. Nylon sheaves are highly prized because they are corrosion-resistant, quiet, lightweight, and gentle on synthetic fibers or cotton ropes, preventing the fraying often caused by metallic wheels.
Common Applications
Marine & Sailing Rigging: Frequently used on sailboats for halyards, mainsheet systems, and control lines where lines change angles frequently and synthetic ropes must run smoothly.
Theater & Stage Rigging: Ideal for flying scenery, curtains, and lighting grids because nylon sheaves minimize operational noise during live performances.
Industrial Light-Duty Lifting: Used in manufacturing plants, awnings, and material handling systems where smooth alignment and low weight are prioritized over extreme heavy-duty steel wire capacities.
To help you find the exact part or replacement, could you tell us:
What is the diameter of the rope you are using?
What is the approximate weight or working load limit (WLL) required for your application?
Is this being used in a saltwater marine environment, indoors, or for stage rigging?
Come and order your Swivel Toggle Eye Pulley Block Double Nylon Sheaves.
To place an order, just fill in a rapid online form here.but please do ask us if you need anything custom-made.
If you wish to ask a question or need further advice, you are welcome to contact us.
We'll be happy to help.
