60 mm Plain Bearing Block - Fiddle, Swivel, Becket 104S allowing the shackle to be

allowing the shackle to be fixed at either 0° or 90°

thread size 1"

A "Do-it-yourself" kit based on a ø96 mm aluminium spinnaker pole section with Seldéns aluminium  534-777 series end fitting with trip trigger and lift retraction cord as outboard end and the aluminium 534-778 series in board end

the clevis pin will most likely be bigger than the chain plate hole

Clevis pin Ø: 25

60 mm Plain Bearing Block - Fiddle, Swivel, Becket 104S allowing the shackle to beThe 60 mm Fiddle Becket Plain Bearing Block is designed for 4: 1 tackles on medium sized boats. It features acetal sheaves, stainless steel strap for increased safety, stiff glass fibre reinforced composite cheeks to prevent lines from wedging and a becket with detachable pin for a spliced eye. Sliding swivel locking mechanism to select position of the shackle, 0, 90 or swivelling. Safe working Load: 1000 kg Breaking Load: 2000 kg Max line size: 14 mm