This is the simplest and most economical type of pulley, and is suitable for direct anchoring using a chain or cable with shackle.
Bichromate treated pulley with scissors-type opening, sheave with "cable guide" flared groove.
Implementation is easy with its low weight.
Multiple stowage options : shackles, shafts, chains, hooks, slings.
ultimate load : 4 times the working load limit.
