Ronstan Blöcke

Zeilboot blokken, ook wel katrol genoemd, zijn onmisbaar op iedere zeilboot. Het assortiment bestaat uit Harken blokken, Ronstan blokken en Barton blokken. De katrollen zijn leverbaar met één t/m vijf schijven. Daarnaast kan een zeilboot blok optioneel voorzien zijn van een draaibare swivel, een shackle/sluiting, een klem of hondsvot.

Populaire blokken: enkel blok | ratelblok | schildpadblok | staaldraadblok | vioolblok

Ronstan 30mm Orbit keerblok

Ball Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Mehr erfahren
19,50 €
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Ronstan 30mm Utility enkel blok - hondsvot

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 as a becket for extra purchase. Mehr erfahren
Regulärer Preis: 25,35 €

23,04 €
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Ronstan Orbit 20 mm lashing blok

Het Ronstan Orbit 20 mm blokje is geschikt voor lijnen van max. 6 mm dik en weegt slechts 9 gram. Wordt standaard geleverd met lashing en heeft een maximale werkbelasting van 250 kg. Ongekend voor zo'n klein en licht blokje! Mehr erfahren
14,20 €
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Ronstan Orbit 30 mm lashing blok

Lightweight Highest working load in its class Secure, versatile and secure attachement Low profile and compact . RF35101 accepts RF1850S shackle in both orientations to create a conventional loop top block. Self-lubricating Nylatron® sheave and full contact bearing for high dynamic loads Ultra low profile thru-sheave becket. Mehr erfahren
18,50 €
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Ronstan opstaand orbit blok 30 mm, veer

Series 30 BB Orbit Block™, Stand Up, Fixed Head... Mehr erfahren
Regulärer Preis: 30,20 €

27,18 €
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Ronstan Orbit 30mm dubbel blok

Lightweight Highest working load in its class Secure, versatile and secure attachement Low profile and compact . Low friction 2-stage ball bearing system provides consistent performance over the full working load range. Mehr erfahren
Regulärer Preis: 49,70 €

44,73 €
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Ronstan orbit auto-ratelblok 40 mm

Series 40 RTA OrbitBlock™,Auto, Single, Link Head... Mehr erfahren
Regulärer Preis: 79,60 €

71,64 €
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Ronstan orbit ratelblok 40 mm

Series 40 RTM OrbitBlock™,Manual, Single, Link Head... Mehr erfahren
Regulärer Preis: 84,70 €

76,23 €
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Ronstan Utility 40mm enkel blok - swivel

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required Mehr erfahren
Regulärer Preis: 28,60 €

25,74 €
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Ronstan Utility 40mm enkel blok

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Mehr erfahren
Regulärer Preis: 20,90 €

20,05 €
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Ronstan Utility 50mm enkel blok - swivel - sluiting

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required. Mehr erfahren
Regulärer Preis: 35,50 €

31,95 €
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Ronstan opstaand geleideblok ongelagerd 29mm - 6mm lijn

Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Removable sheave. Mehr erfahren
17,10 €
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Ronstan Utility 25mm enkel blok

Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Mehr erfahren
10,90 €
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Ronstan 30mm dubbel blok

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 as a becket for extra purchase. Mehr erfahren
Regulärer Preis: 29,20 €

26,28 €
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Ronstan Utility 30mm enkel blok

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. Mehr erfahren
Regulärer Preis: 10,75 €

9,95 €
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Ronstan enkel kunststof blok 16 mm ongelagerd - zwart - 2 stuks

Ronstan RF13101-2 glijlager blokjes voor een lijndiameter van 4mm. Prijs en verpakking per paar van 2. Lichtgewicht duurzame constructie Voordelig onderhoudsvrij. Mehr erfahren
9,80 €
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Ronstan Utility 20mm enkel blok

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. Mehr erfahren
Regulärer Preis: 13,30 €

12,95 €
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Ronstan Utility 20mm enkel blok

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. Mehr erfahren
Regulärer Preis: 10,20 €

8,95 €
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