Barton 70mm Plain Bearing Pulley Block Double Reverse Shackle Harken FLY SOFT-ATTACH BLOCKS heat-set and coated Dyneema® SK78

heat-set and coated Dyneema® SK78

the World's smallest PLB

1 x 20mm (25/32”) piece

An educational game for sailors of all ages

and the two must be mixed together before use

Barton 70mm Plain Bearing Pulley Block Double Reverse Shackle Harken FLY SOFT-ATTACH BLOCKS heat-set and coated Dyneema® SK78Barton Block Range A strong, lightweight range of blocks for use on dinghies and dayboats or as lead blocks on larger craft. With both a plain bearing and ball bearing alternative, there is a block to suit the needs of your boat. Bearing Type Plain Max Line 14mm Sheave mm 70mm Weight 461g SWL (kg) 1250kg Breaking Load 2500kg Length mm 160mm