Block Adaptor for French Deck Rings - PBB80 1" The locking arm is spring-loaded

The locking arm is spring-loaded to prevent accidential locking

offering excellent resistance to corrosion and thread seizing

ensuring safe and precise rig adjustments in accordance with Seldén's recommendations

The cleat can be paired with a tapered pad (sold separately) to adjust the angle for better rope alignment

this turnbuckle offers excellent corrosion resistance and ensures precise tuning for secure and reliable rig performance as per Seldén's guidelines

Block Adaptor for French Deck Rings - PBB80 1" The locking arm is spring-loadedBlock adapter PBB80 replaces the shackle of a PBB80 single block to fit deck rings and T bases of other mast manufacturers. The adapter is included in block 408 001 60R. SWL: 2000 kg BRL: 4000 kg A: 18 mm L: 25 mm PIN: 8 mm PIN Block: 10 mm W: 14 mm