High Load and Wire Blocks
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Ronstan Wire Block 1
RonstanOriginal price $28.87 - Original price $28.87Original price $28.87$28.87$28.87 - $28.87Current price $28.87Wire blocks have purpose deisgned narrow sheaves and grooves.Applications:Wire blocks suit halyards, vang and backstay applications Materials:Grade...
View full detailsOriginal price $28.87 - Original price $28.87Original price $28.87$28.87$28.87 - $28.87Current price $28.87 -
Ronstan Series 50 HL Block, Single Upright Lead (RF50171HL)
RonstanOriginal price $86.62 - Original price $86.62Original price $86.62$86.62$86.62 - $86.62Current price $86.62Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Ideal for high load applications....
View full detailsOriginal price $86.62 - Original price $86.62Original price $86.62$86.62$86.62 - $86.62Current price $86.62 -
Ronstan Upright Lead Block,22mm dia. Nylatron Sheave (RF453)
RonstanOriginal price $28.44 - Original price $28.44Original price $28.44$28.44$28.44 - $28.44Current price $28.44Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. When mounted in an inverted posi...
View full detailsOriginal price $28.44 - Original price $28.44Original price $28.44$28.44$28.44 - $28.44Current price $28.44 -
Ronstan Sheave Box,Protruding Nylatron Sheave (RF452)
RonstanOriginal price $28.10 - Original price $28.10Original price $28.10$28.10$28.10 - $28.10Current price $28.10Ronstan manufactures an extensive range of sheave boxes for use with rope and wire. Plain bearing sheaves are ideal for halyards and other applica...
View full detailsOriginal price $28.10 - Original price $28.10Original price $28.10$28.10$28.10 - $28.10Current price $28.10 -
Harken 51mm Single Wire Block (HK308)
HarkenOriginal price $213.26 - Original price $213.26Original price $213.26$213.26$213.26 - $213.26Current price $213.26Wire blocks are lightweight, low-friction blocks designed to carry wire halyards and control lines on boats of all sizes. To minimise friction fro...
View full detailsOriginal price $213.26 - Original price $213.26Original price $213.26$213.26$213.26 - $213.26Current price $213.26 -
Ronstan S19 Wire Block Loop Top,Nylatron Sheave (RF667)
RonstanOriginal price $16.62 - Original price $16.62Original price $16.62$16.62$16.62 - $16.62Current price $16.62Wire blocks have purpose deisgned narrow sheaves and grooves.Applications:Wire blocks suit halyards, vang and backstay applicationsMaterials: Grade...
View full detailsOriginal price $16.62 - Original price $16.62Original price $16.62$16.62$16.62 - $16.62Current price $16.62 -
Ronstan Wire Block,Tube Rivet Top,Nylatron Sheave (RF103)
RonstanOriginal price $52.85 - Original price $52.85Original price $52.85$52.85$52.85 - $52.85Current price $52.85Wire blocks have purpose deisgned narrow sheaves and grooves. Removal sheave for easy fitting and without cutting the wire termination.Applications...
View full detailsOriginal price $52.85 - Original price $52.85Original price $52.85$52.85$52.85 - $52.85Current price $52.85 -
Selden HL BB25 Single Pin Head (402-201-06)
SeldenOriginal price $57.13 - Original price $57.13Original price $57.13$57.13$57.13 - $57.13Current price $57.13BLOCKS MADE FOR PERFECT INTERACTIONSeld¸n blocks give you the benefits of a high strength to weight ratio. Seld¸n only use top quality materials li...
View full detailsOriginal price $57.13 - Original price $57.13Original price $57.13$57.13$57.13 - $57.13Current price $57.13 -
Harken 25mm Single Wire Block w/Becket (HK312)
HarkenOriginal price $107.09 - Original price $107.09Original price $107.09$107.09$107.09 - $107.09Current price $107.09Wire blocks are lightweight, low-friction blocks designed to carry wire halyards and control lines on boats of all sizes. To minimise friction fro...
View full detailsOriginal price $107.09 - Original price $107.09Original price $107.09$107.09$107.09 - $107.09Current price $107.09 -
Harken 38mm Wire Thru Deck Block (HK306)
HarkenOriginal price $159.49 - Original price $159.49Original price $159.49$159.49$159.49 - $159.49Current price $159.49Wire blocks are lightweight, low-friction blocks designed to carry wire halyards and control lines on boats of all sizes. To minimise friction fro...
View full detailsOriginal price $159.49 - Original price $159.49Original price $159.49$159.49$159.49 - $159.49Current price $159.49 -
Harken 25mm Single Wire Block (HK300)
HarkenOriginal price $88.97 - Original price $88.97Original price $88.97$88.97$88.97 - $88.97Current price $88.97Wire blocks are lightweight, low-friction blocks designed to carry wire halyards and control lines on boats of all sizes. To minimise friction fro...
View full detailsOriginal price $88.97 - Original price $88.97Original price $88.97$88.97$88.97 - $88.97Current price $88.97 -
Ronstan S19 Wire Block Ferrule Top (RF560)
RonstanOriginal price $20.62 - Original price $20.62Original price $20.62$20.62$20.62 - $20.62Current price $20.62Wire blocks have purpose deisgned narrow sheaves and grooves.Applications:Wire blocks suit halyards, vang and backstay applicationsMaterials: Grade...
View full detailsOriginal price $20.62 - Original price $20.62Original price $20.62$20.62$20.62 - $20.62Current price $20.62 -
Ronstan Wire Block (Tube Rivet Top,Nylatron Sheave) (RF418)
RonstanOriginal price $25.67 - Original price $25.67Original price $25.67$25.67$25.67 - $25.67Current price $25.67Wire blocks have purpose deisgned narrow sheaves and grooves.Applications:Wire blocks suit halyards, vang and backstay applicationsMaterials: Grade...
View full detailsOriginal price $25.67 - Original price $25.67Original price $25.67$25.67$25.67 - $25.67Current price $25.67 -
Ronstan Wire Block,Ferrule Eye,Nylatron Sheave (RF104)
RonstanOriginal price $48.65 - Original price $48.65Original price $48.65$48.65$48.65 - $48.65Current price $48.65Wire blocks have purpose deisgned narrow sheaves and grooves. Removal sheave for easy fitting and without cutting the wire termination.Applications...
View full detailsOriginal price $48.65 - Original price $48.65Original price $48.65$48.65$48.65 - $48.65Current price $48.65 -
Harken 38mm Wire Cheek Block w/Fasteners (HK305)
HarkenOriginal price $148.32 - Original price $148.32Original price $148.32$148.32$148.32 - $148.32Current price $148.32Wire blocks are lightweight, low-friction blocks designed to carry wire halyards and control lines on boats of all sizes. To minimise friction fro...
View full detailsOriginal price $148.32 - Original price $148.32Original price $148.32$148.32$148.32 - $148.32Current price $148.32 -
Harken 38mm Single Wire Block (HK304)
HarkenOriginal price $142.38 - Original price $142.38Original price $142.38$142.38$142.38 - $142.38Current price $142.38Wire blocks are lightweight, low-friction blocks designed to carry wire halyards and control lines on boats of all sizes. To minimise friction fro...
View full detailsOriginal price $142.38 - Original price $142.38Original price $142.38$142.38$142.38 - $142.38Current price $142.38 -
Harken 25mm Wire Thru Deck Block (HK302)
HarkenOriginal price $112.42 - Original price $112.42Original price $112.42$112.42$112.42 - $112.42Current price $112.42Wire blocks are lightweight, low-friction blocks designed to carry wire halyards and control lines on boats of all sizes. To minimise friction fro...
View full detailsOriginal price $112.42 - Original price $112.42Original price $112.42$112.42$112.42 - $112.42Current price $112.42 -
Harken 25mm Wire Cheek Block w/Fasteners (HK301)
HarkenOriginal price $93.99 - Original price $93.99Original price $93.99$93.99$93.99 - $93.99Current price $93.99Wire blocks are lightweight, low-friction blocks designed to carry wire halyards and control lines on boats of all sizes. To minimise friction fro...
View full detailsOriginal price $93.99 - Original price $93.99Original price $93.99$93.99$93.99 - $93.99Current price $93.99