Blocks

Series 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...

Series 50 High Load Block - Single - Universal HeadIdeal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire.Captive Lock™ universal head can be fixed in either...

Series 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...

Series 55 BB Ball Bearing Orbit Block - Upright LeadFeatures:Ultra LightweightLow friction 2-stage Orbital ball bearing systemHighest working load in its classLow profile and compactHigh performance cleatingSpecifications:Sheave: 2-5/32"Max Rope:...

Series 55 BB Orbit Block, Double Becket SwivelLightweightKilogram for a 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...

Series 55 Ratchet Mount Orbit Block - Cheek - Clockwise RotationFeatures:Up to 20:1 holding powerSmooth easing of sheetsHigh performance cleatingAutomatic & manual ratchet blockAutomatic ratchet blockNow you can enjoy the flexibility of setting up...

Series 55 Ratchet Mount Orbit Block - Cheek Anti-Clockwise RotationFeatures:Up to 20:1 holding powerSmooth easing of sheetsHigh performance cleatingAutomatic & manual ratchet blockAutomatic ratchet blockNow you can enjoy the flexibility of setting...

Series 55 Ratchet Mount Orbit Block - Single Becket Cleat SwivelFeatures:Up to 20:1 holding powerSmooth easing of sheetsHigh performance cleatingAutomatic ratchet blockAutomatic ratchet blockNow you can enjoy the flexibility of setting up your ratchet...

Series 55 Ratchet Mount Orbit Block - Single Becket SwivelFeatures:Up to 20:1 holding powerSmooth easing of sheetsHigh performance cleatingAutomatic ratchet blockNow you can enjoy the flexibility of setting up your ratchet blocks to suit yourself...

Series 55 Ratchet Mount Orbit Block - Single Cleat Swivel - AutoFeatures:Up to 20:1 holding powerSmooth easing of sheetsHigh performance cleatingAutomatic Ratchet BlockNow you can enjoy the flexibility of setting up your ratchet blocks to suit yourself...

Series 60 All Purpose Single Block Swivel Shackle Head - Non-LockingAll 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...

Series 60 Core Block™ - Single - BecketCore 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...

Series 60 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...

Series 60 Ultimate Ratchet - SingleThe extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful grip than conventional designs - up to 20:1 holding power. Unrivaled low weight is achieved by the use of a...

Series 75 Core Block™ - Single - Aluminum Rope/Wire SheaveCore 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...

Series 75 Ultimate Ratchet - SingleThe extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful grip than conventional designs - up to 20:1 holding power. Unrivaled low weight is achieved by the use of a...

Single Lead Block - 19mm(3/4") Sheave DiameterLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Applications:Typically used in dinghy spars for control linesMaterials:U.V. stabilized Acetal...

Single Lead Block - 29mm(1-3/32") Sheave DiameterLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Applications:Typically used in dinghy spars for control linesMaterials:U.V. stabilized...

Snatch Block Acetal Sheave - Single - 11mm(7/16") Max. Rope DiameterSnatch blocks are a tough and reliable solution for temporary leads and line deflection. Simple and quick to deploy, they can be easily opened when the load is released. The standard...

Snatch Block Acetal Sheave - Single - 12mm(1/2") Max. Rope DiameterSnatch blocks are a tough and reliable solution for temporary leads and line deflection. Simple and quick to deploy, they can be easily opened when the load is released. The standard...

Wire Block - Ferrule Top w/Removable Nylatron® Sheave - 45mm(1-3/4") Sheave DiamterWire blocks have purpose designed narrow sheaves and grooves.Removal sheave for easy fitting and without cutting the wire terminationFeatures:Flared cheeks to...

Wire Block - Tubular Rivet Head w/Nylatron® Sheave - 25mm Sheave DiameterWire blocks have purpose designed narrow sheaves and grooves.Applications:Wire blocks suit halyards, vang and backstay applicationsMaterials:Grade 316 stainless steel...

Wire Block - Tubular Rivet Head w/Removable Nylatron® Sheave - 45mm(1-3/4") Sheave DiameterWire blocks have purpose designed narrow sheaves and grooves.Removal sheave for easy fitting and without cutting the wire terminationFeatures:Flared cheeks to...

Wire Block w/Removable Clevis Pin Head - Nylatron® Sheave - 25mm(1") Sheave DiameterWire blocks have purpose designed narrow sheaves and grooves.Features:Removable clevis pin headApplications:Wire blocks suit halyards, vang and backstay...

Clamp-On Furling Line Stanchion Lead Block - 1" Ball BearingDelrin™ ball bearing sheave allows for quick and easy furling line adjustment. Stainless steel cage and strap ensure durability. Specifications:Stanchions 1" (25mm) in...

Clear Step Lead Block for 1" StanchionsUnique design leads your furling control line outside of your stanchions for a clean lead aft to the cockpit. Stainless cheeks with Delrin(tm) ball bearing sheave ensure low-friction and high strength. Locks in...

Pulpit Furling Lead Spring Loaded Block - 1" Ball BearingThe Stainless Steel spring guarantees maximum support for the block. Delrin™ ball bearing sheave ensures low-friction lead for your furling line. Specifications:1" (25mm)...

Series 3 Flat Base/Alum Cheek/Delrin SheaveDelrin™ plain bearing sheave ensures smooth operation and high safe working load. Stainless Steel base distributes loads to a larger surface area.Specifications:Sheave Dia. 1-7/16" (37 mm)Max Line 7/16"...

Series 5 Flat Base Cheek Block - Stainless Steel CheeksSeries 5 Cheek Block with Stainless Steel cheek. Delrin™ sheave ensures smooth operation and high safe working load. Stainless steel base distributes loads to a large surface area...

Series 5 Flat Base/Alum Cheek/Delrin SheaveDelrin™ sheave ensures smooth operation and high safe working load. Stainless steel base distributes loads to a large surface area. Specifications:Sheave Diameter 2" (51 mm)Max. Line 7/16" (11...

Series 7 Flat Base/Aluminum Cheek/Delrin SheaveDelrin™ sheave ensures smooth operation and high safe working load. Stainless steel base distributes loads to a large surface area. Specifications:Sheave Dia. 2-3/8" (60 mm)Max. Line 1/2" (13...

Series 7 Stand Up Ball Bearing Swivel Block - 2-3/8" 60mmSingle stand up ball bearing block. Stand up spring keeps block upright when not in use. Stainless steel base spreads load out and may be used with 97-49 backing plate. (sold separately)...

Single Aluminum Block - 51mm SheaveSingle block with anodized aluminum cheeks. Delrin™ sheave ensures smooth operation with high safe working load. Swivel head may be locked in place to avoid twist. Specifications:Sheave Dia. 2"...

Single Aluminum Block - 60mm SheaveDelrin™ sheave ensures smooth operation and a high safe working load. Swivel head may be locked in place to eliminate twisting. Specifications:Sheave Diameter 2 3/8" (60mm)Thickness 1 3/32" (28mm)Width 2...

Single Ball Bearing BlockSingle block with aluminum cheeks and ball bearing sheave. Delrin™ ball bearing sheave ensures low-friction operation. Swivel head may be locked in place to avoid twist. Specifications:Sheave Diameter 2"...

Single Stainless Steel Block - 51mm SheaveSingle block with stainless steel cheeks. Delrin™ sheave ensures smooth operation and high safe working load. Specifications:Sheave Dia. 2" (51mm)Thickness 15/16" (24mm)Width 2 1/8" (54mm)Length 4...

Single Stainless Steel Block - 60mm SheaveDelrin™ sheave ensures low-friction and high safe working load. Swivel head may be locked in place to eliminate line twist. Specifications:Sheave Dia. 2 3/8" (60mm)Thickness 1 3/32" (28mm)Width 2 1/2"...

Spring Loaded/Lined Slide/Aluminum for 1" T-TrackDelrin™ sheave ensures smooth operation and high safe working load. Anodized aluminum cheeks and stainless steel slider ensure reliability. Polyethylene liner and pin stop allow for easy adjustment...

Spring Loaded/Lined Slide/Aluminum for 1-1/4" T-TrackDelrin™ sheave ensures smooth operation and high safe working load. Anodized aluminum cheeks and stainless steel slider ensure reliability. Polyethylene liner and pin stop allow for easy...

Spring Loaded/Lined Slide/Stainless Steel for 1-1/4" T-TrackDelrin™ sheave ensures smooth operation and high safe working load. Stainless Steel cheeks and stainless steel slider ensure reliability. Polyethylene liner and pin stop allow for easy...