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Ronstan
Ronstan Ratchet Orbit Block, Series 55 - Single, Becket, Swivel
Features: Up to 20:1 holding power Smooth easing of sheets High performance cleating Automatic and manual ratchet block Materials: Sheave: Anodised Aluminium Ball Bearings: High compression strength carbon black Acetal Frame/Cheeks:...
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Ronstan
Ronstan Ratchet Orbit Block, Series 55 - Single, Cleat, Swivel, Auto
Features: Up to 20:1 holding power Smooth easing of sheets High performance cleating Materials: Sheave: Anodised Aluminium Ball Bearings: High compression strength carbon black Acetal Frame/Cheeks: Toughened, glass fibre reinforced...
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Ronstan
Ronstan Ratchet Orbit Block, Series 55 - Single, Becket, Cleat, Swivel
Features: Up to 20:1 holding power Smooth easing of sheets High performance cleating Automatic ratchet block Materials: Sheave: Anodised Aluminium Ball Bearings: High compression strength carbon black Acetal Frame/Cheeks: Toughened, glass...
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Ronstan
Ronstan Ball Bearing, Series 20 - Loop Top, Linked
Features: Low friction High static and dynamic load capacity Lightweight Applications: Dinghy control lines Dinghy vangs Cunninghams Traveller controls Dinghy barber haulers Spinnaker pole launching systems Materials: Stainless Steel...
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Ronstan
Ronstan Ball Bearing, Series 30 - Single, Loop Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Can be fitted with a shackle in either of two planes to...
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Ronstan
Ronstan Ball Bearing, Series 30 - Single, Swivel Shackle Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Features: Low friction 2-stage ball bearing system...
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Ronstan
Ronstan Ball Bearing, Series 30 - Single, Becket, Swivel Shackle Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Precision moulded Acetal sheaves running on Acetal or...
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Ronstan
Ronstan Ball Bearing, Series 30 - Single, Becket, Loop Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Can be fitted with a shackle in either of two planes to...
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Ronstan
Ronstan Ball Bearing, Series 30 - Linked with Series 20mm Block
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Features: Low friction 2-stage ball bearing system...
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Ronstan
Ronstan Ball Bearing, Series 40 - Single, Universal Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Captive Lock™ universal head can be fixed in either...
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Ronstan
Ronstan Ball Bearing, Series 40 - Single, Becket, Universal Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Captive Lock™ universal head can be fixed in either...
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Ronstan
Ronstan Ball Bearing, Series 40 - Single, Loop Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Features: Low friction Acetal or Torlon® bearing...
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Ronstan
Ronstan Ball Bearing, Series 40 - Single, Becket, Loop Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Becket pin is removeable so line can be spliced prior to...
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Ronstan
Ronstan Ball Bearing, Series 50 - Single, Universal Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Captive Lock™ universal head can be fixed in either...
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Ronstan
Ronstan Ball Bearing, Series 50 - Single, Becket, Universal Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Captive Lock™ universal head can be fixed in either...
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Ronstan
Ronstan Ball Bearing, Series 50 - Single, Loop Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Features: Low friction, 2-stage ball bearing...
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Ronstan
Ronstan Ball Bearing, Series 50 - Double, Universal Head
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Head can be locked at 0° or 90° by engaging the...
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Ronstan
Ronstan Utility Block, Series 15 & 20 - Single, Tube Rivet
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets accept fixing screws, shackles or can be used to add a becket for extra purchase. Features: Lightweight durable...
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Ronstan
Ronstan Utility Block, Series 15 & 20 - Single, Ferruled Eye Head
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase. Features: Lightweight durable...
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Ronstan
Ronstan Utility Block, Series 15 & 20 - Double, Tube Rivet
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets accept fixing screws, shackles or can be used to add a becket for extra purchase. Features: Lightweight durable...