Ronstan Series 40 AP Fiddle Utility Blocks - Becket, Adjustable Cleat, Universal Head Sheave Diameter:40 mm + 24 mm brush away the powder to

brush away the powder to reveal a cleaner

Ideal for fine-tune mainsheet tackles

please refer to Thailand Marine Chart Index (July 2014)

Holds knots firmly

Ronstan Series 40 AP Fiddle Utility Blocks - Becket, Adjustable Cleat, Universal Head Sheave Diameter:40 mm + 24 mm brush away the powder toRonstan Series 40 All Purpose Fiddle Utility Blocks, Becket, Adjustable Cleat, Universal Head RF41530 Exceptionally high working loads Low maintenance, long service life Self lubricating sheave Captive Lock universal head Slotted pin shackle eliminates fouled lines Snap fit removable becket pin Multi position cleat arm Spare parts RF41010 Replacement Becket Pin, RF150 Shackle Applications Mainsheet Halyard Vang Spinnaker control lines on off the beach