Ronstan Series 75 BB Mast Base Core Block - Clevis Pin Head Rope Size:Clevis Pin Head metals and all painted and

metals and all painted and varnished surfaces providing a high gloss finish capable of lasting a complete season

*** USE OPTION (1) TO SELECT SHAFT DIAMETER AND THEN OPTION (2) TO SELECT STERN TUBE DIAMETER ***

and tools used

Warranty is voided upon use of any other brand chemical

Ronstan Series 75 BB Mast Base Core Block - Clevis Pin Head Rope Size:Clevis Pin Head metals and all painted andRonstan RF74108A Series 75 Ball Bearing Mast Base Core Block Clevis Pin Head Class leading performance and sleek, contemporary styling Excellent dynamic and high static load performance Less than half the friction of the nearest competitor Suits attachment to 14 mm (9 16) wide mast collar post Removable 8 mm (5 16) clevis pin at head Central hub hole can be used as a becket take off or tie up point Applications Ideal for use on mainsheet, spinnaker