Blocks - Cheek

Harken Bullet Cheek Block for Wire Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications...

Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Element’s design pairs the minimum amount of metal required to protect the sheave with a proven...

Features: Lightweight Highest working load in its class Secure, versatile attachment Low profile and compact Ultra low profile thru-sheave becket Low friction 2-stage ball bearing system provides consistent performance over the full working load...

Features: Up to 14:1 holding power - highest available! Smooth easing of sheets Clockwise rotation Fully automatic, load sensing ratchet engagement Recessed underside to suit curved mounting surface Low mounting points for maximum...

Features: Up to 14:1 holding power - highest available! Smooth easing of sheets Anti-Clockwise rotation Fully automatic, load sensing ratchet engagement Recessed underside to suit curved mounting surface Low mounting points for maximum...

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...

Features: Up to 20:1 holding power Smooth easing of sheets High performance cleating Automatic & manual ratchet block Materials: Sheave: Anodised Aluminium Ball Bearings: High compression strength carbon black Acetal Frame/Cheeks:...

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...

Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Features: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever systems on...

Ronstan Utility Block, Series 50 & 60 - Single Cheek Block 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...

Riley 19mm Heavy Duty Ball Bearing Micro Cheek Block - 450 Series. Mounting Method: Triple Single Stainless Steel Sheave Part NumberBlock TypeWeightLengthBecketMax Line SizeBreaking LoadFerrule Bore RLY-PYF460 Cheek...

Riley 57mm Ball Bearing Block – Starboard (950 Series). Lever for Ratchet or Free Running Single Sheave – Composite Plastic Fixed or Swivel Head Mounting Method: Triple – Hardcoat Adised Aluminium Cam...

 The highest strength-to-weight ratio  Minimal friction loss, especially when working at high loads  Totally reliable and trouble free performance  Simplicity of design and construction to facilitate maintenance and...

This cheek block from Ronstan is part of Ronstan's All Purpose Block - Series 40 collection. Cheek blocks are a low-profile solution for leading halyards and other sail controls back to cleats or jammers. A curved base plate is available for...

Tough UV-stabilised plastic pad with curved base for mounting Ronstan's AP Series 40 stainless steel cheek block. This mounting pad is curved to allow the cheek block to be attached to round surfaces such as masts and booms. SKUFasteningWeight ...

This 316 stainless steel cheek block from Ronstan is part of Ronstan's All Purpose Block - Series 40 collection. Cheek blocks are a low-profile solution for leading halyards and other sail controls back to cleats or jammers. A curved base plate is...

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats...

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats...

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats...

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats...