Block Adaptor for French Deck Rings - PBB70 S40 This is a 22 mm

This is a 22 mm wide and 4000 mm long pin stop track with holes for M5 fasteners

The block features Delrin ball bearings for smooth rotation and glass fiber reinforced cheeks for strength

providing excellent corrosion resistance and ensuring durability for precise rig tuning according to Seldén's specifications

while a polymer washer insulates stainless steel components from aluminium

Block Adaptor for French Deck Rings - PBB70 S40 This is a 22 mmBlock adapter PBB70 replaces the shackle of a PBB70 single block to fit deck rings and T bases of other mast manufacturers. The adapter is included in block 407 001 60R. SWL: 1500 kg BRL: 3000 kg A: 12 mm L: 25 mm PIN: 8 mm PIN Block: 8 mm W: 14 mm