Sail Control
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Ronstan Series 60 Core Block, Stand-Up
RRP: £157.95
Our Price: £139.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Swivelling head post for full 3-axis articulation * Strong precision cast padeye base * Resilient rubber stand-up boot prevents clatter & block falling down when not loaded Learn More -
Ronstan Series 60 Core Block - Single
RRP: £76.58
Our Price: £69.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Universal head with full 3-axis articulation * Head posts can be locked at 0 or 90 degrees, by using a 2.5mm Hex/Allen Key * Alloy Rope/Wire sheave version also available Learn More -
Ronstan Series 60 Core Block, Halyard
RRP: £51.05
Our Price: £39.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Suits direct attachment to mainsail headboard for 2:1 halyard * Removable 8mm (5/16”) threaded pin at head * Acetal roller on head pin to suit spliced line attachment * Alloy Rope/Wire sheave version also available Learn More -
Ronstan Series 60 Core Block, Mast Base, 8mm (5/16") clevis pin head
RRP: £49.01
Our Price: £39.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Suits attachment to 14mm (9/16”) wide mast collar post * Removable 8mm (5/16”) clevis pin at head Learn More -
Ronstan Series 60 Core Block, Single, Becket
RRP: £91.91
Our Price: £71.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Universal head with full 3-axis articulation * Head posts can be locked at 0 or 90 degrees, by using a 2.5mm Hex/Allen Key * Removable becket pin for fitting of pre-spliced lines Learn More -
Ronstan Series 60 Core Block, Foot
RRP: £81.68
Our Price: £64.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Only two fastener holes - minimises deck sealing considerations * Scalloped cheeks - allows for variations in line lead Learn More -
Ronstan Series 60 Core Block, Double, Non-Swivel Head
RRP: £158.28
Our Price: £124.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Removable threaded pin at shackle head Learn More -
Ronstan Series 60 Core Block, Single, Aluminium Rope/Wire Sheave
RRP: £117.43
Our Price: £89.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Durable alloy Rope/Wire sheave * Universal head with full 3-axis articulation * Shackle head lockable at 0 or 90 degrees Learn More -
Ronstan Series 60 Core Block, Trunnion Snap Shackle Head
RRP: £115.39
Our Price: £89.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Trunnion snap shackle allows both 360° rotation and side to side articulation. * Ideal utility/emergency block * Suits attachment to toe rail * Ideal 2:1 halyard block with quick attachment & removal * 20mm (3/4") snap shackle internal clearance Learn More -
Ronstan Series 75 Core Block, Single
RRP: £86.80
Our Price: £69.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Universal head with full 3-axis articulation * Head posts can be locked at 0 or 90 degrees, by using a 2.5mm Hex/Allen Key * Alloy Rope/Wire sheave version also available Learn More -
Ronstan Series 75 Core Block, Mast Base
RRP: £66.40
Our Price: £54.94
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Suits attachment to 14mm (9/16”) wide mast collar post * Removable 8mm (5/16”) clevis pin at head Learn More -
Ronstan Series 75 Core Block, Mast Base
RRP: £64.39
Our Price: £54.94
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Suits attachment to 14mm (9/16”) wide mast collar post * Removable 8mm (5/16”) clevis pin at head Learn More -
Ronstan Series 75 Core Block, Single, Becket
RRP: £107.29
Our Price: £84.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Universal head with full 3-axis articulation * Head posts can be locked at 0 or 90 degrees, by using a 2.5mm Hex/Allen Key * Removable becket pin for fitting of pre-spliced lines Learn More -
Ronstan Series 75 Core Block, Stand-Up, Swivel
RRP: £173.69
Our Price: £134.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Swivelling head post for full 3-axis articulation * Strong precision cast padeye base * Resilient rubber stand-up boot prevents clatter & block falling down when not loaded Learn More -
Ronstan Series 75 Core Block, Foot, Single
RRP: £102.19
Our Price: £79.95
* Class leading performance and sleek, contemporary styling * Excellent dynamic and high static load performance * Less than half the friction of the nearest competitor * Durable aluminium alloy cheek plates * Central hub hole can be used as a becket take-off or tie-up point * Only two fastener holes - minimises deck sealing considerations * Scalloped cheeks - allows for variations in line lead Learn More
