RONSTAN SERIES 50 AP TRIPLE BLOCK SWIVEL SHACKLE NON-LOCK

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.
Swivel shackle head for full 360 degree rotation (non-locking).

Exceptionally high working loads.
Low maintenance, long service life.
Self-lubricating Acetal polymer sheave ensures low friction and extreme durability
Slotted pin shackle eliminates fouled lines.
Snap fit removable becket pin