Barton Marine Ratchet Block - 55mm SCPARACC3 This is the base that

This is the base that comes in the SIE18-3319 Kit

Wire Dockside Receptacle

Mounting stem: 1-7/16L x 5/8"-32 thread

-Feature nominal wall thickness of

Barton Marine Ratchet Block - 55mm SCPARACC3 This is the base thatRatchet Block 55mm The Barton Ratchet Block is designed to be used on mainsheet systems and spinnaker sheets on dinghies and keelboats and for small yachts up to 30 feet. Combining high performance engineering and contemporary design, the 2 3 16" (55 mm) ratchet block is the first in a planned range of sizes, it also offers a stainless steel lever that locks the swivel head if desired. The new Ratchet Block allows sailors to easily handhold loaded