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Ronstan Series 25 Ball Bearing Orbit Block - LashingVendor:RonstanSeries 25 Ball Bearing Orbit Block™ - LashingSingle sheave ball bearing block with becket and lashing head.The Series 25 Ball Bearing Orbit Blocks™ deliver superior strength, reduced weight, and exceptional performance for high-demand dinghy and small boat applications.Designed with competitive sailors and performance boats...
- $16.35
$19.23- $16.35
- Unit price
- per
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Ronstan Series 25 T-Track - Composite Slide - 25mm (1")Vendor:RonstanSeries 25 T-Track - Composite Slide - 102mm(4")For small keel boats and sportsboats T-track jib leads are a great blend of performance and functionality in a simple, efficient package. Composite slide bodies with plunger stops run on anodised aluminium track, and allow quick and...
- $52.53
$0.00- $52.53
- Unit price
- per
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Ronstan Series 25 Utility Block - Single - Swivel Shackle HeadVendor:RonstanSeries 25 Utility Block - Single - Swivel Shackle HeadStainless 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...
- $21.69
$25.52- $21.69
- Unit price
- per
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Ronstan Series 30 Ball Bearing Block - Single - Loop TopVendor:RonstanSeries 30 Ball Bearing Block - Single - Loop TopFeatures: Low friction 2-stage ball bearing system provides consistent performance over the full working load range High static and dynamic load capacity Light weight Versatile head fittings Sheaves running on Acetal or Torlon® ball bearings...
- $22.02
$25.91- $22.02
- Unit price
- per
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Ronstan Series 30 Ball Bearing Block Single Becket Option LashingVendor:RonstanSeries 30 Ball Bearing Block Single Becket Option LashingBall Bearing Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction while weight...
- $109.20
$128.47- $109.20
- Unit price
- per
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Ronstan Series 30 Ball Bearing Orbit Block - CheekVendor:RonstanSeries 30 Ball Bearing Orbit Block - CheekBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction while weight...
- $19.25
$22.65- $19.25
- Unit price
- per
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Ronstan Series 30 Ball Bearing Orbit Block - DoubleVendor:RonstanSeries 30 Ball Bearing Orbit Block - DoubleBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction while weight...
- $40.94
$48.16- $40.94
- Unit price
- per
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Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Lashing headVendor:RonstanSeries 30 Ball Bearing Orbit Block - Single - Becket - Lashing HeadBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings...
- $17.26
$20.30- $17.26
- Unit price
- per
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Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle HeadVendor:RonstanSeries 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle HeadBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball...
- $24.54
$28.87- $24.54
- Unit price
- per
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Ronstan Series 30 Ball Bearing Orbit Block - Stand Up SwivelVendor:RonstanSeries 30 Ball Bearing Orbit Block - Stand Up SwivelBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction...
- $31.30
$36.82- $31.30
- Unit price
- per
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Ronstan Series 30 Ball Bearing Orbit Block - TripleVendor:RonstanSeries 30 Ball Bearing Orbit Block - TripleBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction while weight...
- $55.40
$65.18- $55.40
- Unit price
- per
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Ronstan Series 30 Ball Bearing Orbit Block - Triple - BecketVendor:RonstanSeries 30 Ball Bearing Orbit Block - Triple - BecketBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction...
- $57.81
$68.01- $57.81
- Unit price
- per
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Ronstan Series 30 Block - Single - Loop TopVendor:RonstanSeries 30 Block - Single - Loop TopFeatures: Maintenance free Economical Lightweight durable construction 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...
- $12.38
$14.57- $12.38
- Unit price
- per
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Ronstan Series 30 High Load Exit Box f/Single Rope or WireVendor:RonstanSeries 30 High Load Exit Box for Single Rope or WirePlain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encounteredApplications:Ideal applications where lines (rope or wire) need to be led through decks, bulkheads or spars...
- $32.50
$38.24- $32.50
- Unit price
- per
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Ronstan Series 30 Utility Ball Bearing Block - Single, Swivel Shackle HeadVendor:RonstanSeries 30 Utility Ball Bearing Block - Single, Swivel Shackle HeadFeatures: Low friction 2-stage ball bearing system provides consistent performance over the full working load range. High static and dynamic load capacity. Light weight Versatile head fittings Product Information:Sheaves running on Acetal or Torlon®...
- $32.50
$38.24- $32.50
- Unit price
- per
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Ronstan Series 30 Utility Block - Cheek, Curved BaseVendor:RonstanSeries 30 Utility Block- Cheek, Curved BaseFeatures: Lightweight durable construction Economical Maintenance free Product Information:Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance.Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters etc on...
- $27.65
$32.53- $27.65
- Unit price
- per
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Ronstan Series 30 Utility Block - Double, Tube RivetVendor:RonstanSeries 30 Utility Block- Double, Tube RivetFeatures: Lightweight durable construction Economical Maintenance free Product Information: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.Applications:...
- $23.93
$28.15- $23.93
- Unit price
- per
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Ronstan Series 30 Utility Block - Single, Becket, Loop HeadVendor:RonstanSeries 30 Utility Block - Single, Becket, Loop HeadFeatures: Lightweight durable construction Economical Maintenance free Product Information: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...
- $19.47
$22.91- $19.47
- Unit price
- per
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Ronstan Series 40 All Purpose Block - Double Block - Full Swivel HeadVendor:RonstanSeries 40 All Purpose Block - Double Block - Full Swivel HeadAll 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...
- $55.40
$65.18- $55.40
- Unit price
- per
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Ronstan Series 40 All Purpose Block - Fiddle - Becket - CleatVendor:RonstanSeries 40 All Purpose Block - Fiddle - Becket - CleatFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating sheave Captive Lock™ universal head Slotted pin shackle eliminates fouled lines Snap fit removable becket pin Multi-position cleat arm Spare parts - RF41010...
- $115.63
$136.03- $115.63
- Unit price
- per
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Ronstan Series 40 All Purpose Block - Single - Stand UpVendor:RonstanSeries 40 All Purpose Block - Single - Stand UpAll 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...
- $36.12
$42.49- $36.12
- Unit price
- per
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Ronstan Series 40 All Purpose Block - Single CheekVendor:RonstanSeries 40 All Purpose Block - Single CheekFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating sheave 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...
- $89.13
$104.86- $89.13
- Unit price
- per
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Ronstan Series 40 All Purpose Block - Single Upright LeadVendor:RonstanSeries 40 All Purpose Block - Single Upright LeadLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable...
- $49.70
$58.47- $49.70
- Unit price
- per
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Ronstan Series 40 All Purpose Block - Triple - Swivel HeadVendor:RonstanSeries 40 All Purpose Block - Triple - Swivel HeadFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating sheave Slotted pin shackle eliminates fouled lines Two way head post Spare parts - RF41010 Replacement Becket Pin, RF150 Shackle All purpose (AP) blocks...
- $84.30
$99.18- $84.30
- Unit price
- per
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Ronstan Series 40 AP Sheave - Acetal Solid Bearing - 40mm (1-9/16")ODVendor:RonstanSeries 40 AP Sheave - Acetal Solid Bearing - 40mm(1-9/16")ODPrecision moulded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction.Acetal Sheaves: Choice of bearings Solid bearing - high strength and durability, utilizing the self-lubricating properties of Acetal U.V....
- $8.42
$9.90- $8.42
- Unit price
- per
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Ronstan Series 40 Ball Bearing Block - Double - Swivel HeadVendor:RonstanSeries 40 Ball Bearing Block - Double - Swivel HeadFeatures: Low friction Acetal or Torlon® bearing system Lightweight Cheek cut-outs for easy bearing maintenance Features a swivel shackle head for full 360° rotation Sheaves running on Acetal or Torlon® ball bearings provide high performance...
- $74.66
$87.84- $74.66
- Unit price
- per
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Ronstan Series 40 Ball Bearing Block - Fiddle - Becket - CleatVendor:RonstanSeries 40 Ball Bearing Block - Fiddle - Becket - CleatFeatures: Low friction Acetal or Torlon® bearing system Lightweight Cheek cut-outs for easy bearing maintenance Captive Lock™ universal head Slotted pin shackle eliminates fouled lines Snap fit removable becket pin Multi-position cleat arm Low...
- $102.37
$120.44- $102.37
- Unit price
- per
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Ronstan Series 40 Ball Bearing Block - Single - Universal HeadVendor:RonstanSeries 40 Ball Bearing Block - Single - Universal HeadSheaves 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...
- $33.11
$38.95- $33.11
- Unit price
- per
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Ronstan Series 40 Ball Bearing Block - Single Upright LeadVendor:RonstanSeries 40 Ball Bearing Block - Single Upright LeadLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low...
- $56.90
$66.94- $56.90
- Unit price
- per
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Ronstan Series 40 Ball Bearing Block - Triple - Swivel HeadVendor:RonstanSeries 40 Ball Bearing Block - Triple - Swivel HeadFeatures: Low friction Acetal or Torlon® bearing system Lightweight Cheek cut-outs for easy bearing maintenance Features a swivel shackle head for full 360° rotation Sheaves running on Acetal or Torlon® ball bearings provide high performance...
- $91.54
$107.69- $91.54
- Unit price
- per
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Ronstan Series 40 Ball Bearing Orbit Block - Single - Becket - Cleat - Swivel HeadVendor:RonstanSeries 40 Ball Bearing Orbit Block - Single - Becket - Cleat - Swivel HeadFeatures: Ultra Lightweight Low friction 2-stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating LightweightKilogram for kilogram of working load, BB...
- $101.17
$119.02- $101.17
- Unit price
- per
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Ronstan Series 40 High Load Exit Box f/Single Rope & WireVendor:RonstanSeries 40 High Load Exit Box for Single Rope or WirePlain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encounteredApplications:Ideal applications where lines (rope or wire) need to be led through decks, bulkheads or spars...
- $37.33
$43.92- $37.33
- Unit price
- per
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Ronstan Series 40 Orbit BB Cheek BlockVendor:RonstanSeries 40 Orbit BB Cheek BlockThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the highest available in this size of performance blocks. Lightweight and strong toughened glass fiber reinforced...
- $58.13
$68.39- $58.13
- Unit price
- per
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Ronstan Series 40 Orbit BB Double Block w/Becket Swivel ShackleVendor:RonstanSeries 40 Orbit BB Double Block with Becket & Swivel ShackleThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the highest available in this size of performance blocks. Lightweight and...
- $100.10
$117.76- $100.10
- Unit price
- per
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Ronstan Series 40 Orbit BB Quad Block w/Swivel ShackleVendor:RonstanSeries 40 Orbit BB Quad Block with Swivel ShackleThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the highest available in this size of performance blocks. Lightweight and strong toughened...
- $180.60
$212.47- $180.60
- Unit price
- per
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Ronstan Series 40 Orbit BB Quin Block w/Swivel ShackleVendor:RonstanSeries 40 Orbit BB Quin Block with Swivel ShackleThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the highest available in this size of performance blocks. Lightweight and strong toughened...
- $205.73
$242.03- $205.73
- Unit price
- per
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Ronstan Series 40 Orbit RT Block w/Quin, Becket, Cleat SwivelVendor:RonstanSeries 40 Orbit RT Block with Quin, Becket, Cleat & SwivelThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the highest available in this size of performance blocks. Lightweight and...
- $581.71
$684.37- $581.71
- Unit price
- per
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Ronstan Series 40 Orbit Single BB Single Stand-Up BlockVendor:RonstanSeries 40 Orbit Single BB Single Stand-Up BlockThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the highest available in this size of performance blocks. Lightweight and strong toughened glass...
- $50.63
$59.57- $50.63
- Unit price
- per
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Ronstan Series 40 Ratchet Orbit Block - Single - Auto - Swivel Shackle HeadVendor:RonstanSeries 40 Ratchet Orbit Block - Single - Auto - Swivel Shackle HeadAutomatic RatchetWith automatic models, the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the...
- $77.33
$90.98- $77.33
- Unit price
- per
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Ronstan Series 50 All Purpose Block - DoubleVendor:RonstanSeries 50 All Purpose Block - DoubleAll 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...
- $78.62
$92.49- $78.62
- Unit price
- per
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Ronstan Series 50 All Purpose Block - Fiddle - BecketVendor:RonstanSeries 50 All Purpose Block - Fiddle - BecketFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating Acetal polymer sheave ensures low friction and extreme durability Captive Lock™ universal head Slotted pin shackle eliminates fouled lines Snap fit removable becket pin Spare...
- $75.88
$89.27- $75.88
- Unit price
- per
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Ronstan Series 50 All Purpose Block - Fiddle - Becket - CleatVendor:RonstanSeries 50 All Purpose Block - Fiddle - Becket - CleatFeatures Exceptionally high working loads Low maintenance, long service life Self-lubricating Acetal polymer sheave ensures low friction and extreme durability Captive Lock™ universal head Slotted pin shackle eliminates fouled lines Snap fit removable becket...
- $136.38
$160.45- $136.38
- Unit price
- per
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Ronstan Series 50 All Purpose Block - TripleVendor:RonstanSeries 50 All Purpose Block - TripleFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating Acetal polymer sheave ensures low friction and extreme durability Slotted pin shackle eliminates fouled lines Lockable swiveling head post Snap fit removable becket pin All purpose (AP) blocks...
- $111.58
$131.27- $111.58
- Unit price
- per
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Ronstan Series 50 Ball Bearing Block - Single Loop TopVendor:RonstanSeries 50 Ball Bearing Block - Single Loop TopSheaves 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 High static and...
- $49.38
$58.09- $49.38
- Unit price
- per
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Ronstan Series 55 Ball Bearing Orbit Block - Single - Becket - Swivel HeadVendor:RonstanSeries 55 Ball Bearing Orbit Block - Single - Becket - Swivel HeadLightweightKilogram for kilogram of working load, BB and RT Orbit Blocks are the world's lightest. The unique orbital design allows the bearing to only be in the active areas of the floating...
- $50.58
$59.51- $50.58
- Unit price
- per
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Ronstan Series 55 Ratchet Mount Orbit Block - Fiddle Becket SwivelVendor:RonstanSeries 55 Ratchet Mount Orbit Block - Fiddle Becket SwivelFeatures: Up to 20:1 holding power Smooth easing of sheets High performance cleating Automatic ratchet blockNow you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company...
- $99.90
$117.53- $99.90
- Unit price
- per
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Ronstan Series 60 AP Sheave - Acetal Solid Bearing - 60mm (2-3/8") ODVendor:RonstanSeries 60AP Rope Sheave - Acetal Solid Bearing - 60mm(2-3/8") ODRonstan’s range of Acetal sheaves is moulded from a specially modified ultra-violet resistant grade of material to provide a long service life in the tough marine environment. Acetal is well suited to the application,...
- $9.91
$11.66- $9.91
- Unit price
- per
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Ronstan Series 75 Core Block - SingleVendor:RonstanSeries 75 Core Block - SingleCore Blocks are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal...
- $153.85
$181.00- $153.85
- Unit price
- per
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Ronstan Shackle, Bow, Slotted Pin - 3mm x 13mm x 9mmVendor:RonstanBow Shackle- Slotted PinFeatures:High strength to weight ratioMaterials:Grade 316 stainless steel bodies and pins
- $8.59
$10.11- $8.59
- Unit price
- per
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Ronstan Shock - 3/16" Line - 1/4" Webbing - Red - PairVendor:RonstanShock - 3/16" Line - 1/4" Webbing - Red - PairThe Sheaveless BlackThe obvious choice for those kitesurfers, paragliders, control line deflections and purchase systems that require a lightweight high load capacity block.Ultimate durabilityWith no moving parts SHOCKS provide ultimate durability and are maintenance...
- $23.10
$27.18- $23.10
- Unit price
- per
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