Series 5 Fiddle Reverse Shackle Block - 54mm Plain Bearing Blocks Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Specifications Sheave size: 54mm x 17mm Max rope diameter: 12mm Safe working load: 750kg / 1650lbs Breaking load: 1500kg / 3300lbs Length: 185mm Weight: 278g

Series 5 Single Snap Shackle Block - 54mm Plain Bearing Blocks Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Specifications Sheave size: 54mm x 17mm Max rope diameter: 12mm Safe working load: 750kg / 1650lbs Breaking load: 1500kg / 3300lbs Length: 142mm Weight: 263g

Series 5 Fiddle, Snap Shackle, Becket & Cam Block - 54mm Plain Bearing Blocks Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Specifications Sheave size: 54mm x 17mm Max rope diameter: 12mm Safe working load: 750kg / 1650lbs Breaking load: 1500kg / 3300lbs Length: 215mm Weight: 568g

Series 5 Fiddle, Swivel, Becket, and Cam Block - 54mm Plain Bearing Blocks Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Specifications Sheave size: 54mm x 17mm Max rope diameter: 12mm Safe working load: 750kg / 1650lbs Breaking load: 1500kg / 3300lbs Length: 209mm Weight: 469g

Series 5 Fiddle Swivel Block- 54mm Plain Bearing Blocks Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Specifications Sheave size: 54mm x 17mm Max rope diameter: 12mm Safe working load: 750kg / 1650lbs Breaking load: 1500kg / 3300lbs Length: 185mm Weight: 300g

Series 3 Fiddle Swivel Cam & Becket Block Plain Bearing Blocks Barton plain bearing blocks have a precision molded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Specifications Sheave size: 45mm x 13mm Max rope diameter: 10mm Safe working load: 400kg / 881lbs Breaking load: 800kg / 1763lbs Length: 165mm Weight: 222g

Series 2 Fiddle Swivel Cam & Becket Block Plain Bearing Blocks Barton plain bearing blocks have a precision molded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Specifications Sheave size: 35mm x 12mm Max rope diameter: 8mm Safe working load: 370kg / 815lbs Breaking load: 740kg / 1630lbs Length: 145mm Weight: 215g

Series 3 Single Snap Shackle & Becket Block - 45mm Plain Bearing Blocks Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Specifications Sheave size: 45mm x 13mm Max rope diameter: 10mm Safe working load: 400kg / 881lbs Breaking load: 800kg / 1763lbs Length: 120mm Weight: 107g

Series 5 Flat Base Cheek Block - Stainless Steel Cheeks Series 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.  Specifications: Sheave Diameter 2" (51 mm) Max. Line 7/16" (11 mm) Length 3-5/8" (92 mm) Width 2-7/32" (57 mm) Height 7/8" (22 mm) Fasteners (4) #10 - RH (5 mm) C/C 3" (76 mm) SWL 1750 lbs. (795 kg) Weight 6.9 oz. (196 g) Max Line 7/16" (11mm) 

Series 4 Single Upright Block- 54mm Plain Bearing Blocks Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Specifications: Sheave size: 54mm x 17mm Max rope diameter: 12mm Safe working load: 750kg / 1650lbs Breaking load: 1500kg / 3300lbs Length: 92mm Weight: 218g

Size 2 Double Stanchion Lead Block Barton Marine's stanchion lead blocks have proven to be popular with Cruising sailors all over the World. Mounted onto the stanchion base, the stanchion lead block enables the Genoa furling line to be led back to the cockpit for easy adjustment.  Ball bearing sheaves have a precision molded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.   The unit will fully rotate about the swivel head to match your pulling angle.  Block attachment to stanchion is by means of screwing together the integral Stainless Steel strap. Technical Specifications Sheave - Double Sheave Size - 1-3/8" (35mm) Maximum Rope Diameter -  5/16" (8mm) Safe Working Load - 815 lb (370 kg) Maximum Stanchion (Tube) Size - 1" (25mm)  *Sold as an Individual

Size 5 Vang Tackle 4:1 Upgrade your existing Vang system or use it as a boom preventer.  Snap shackle fixings allow for quick and easy deployment.  Professionally spliced and assembled.  Compatible With: Boats up to 35' (10.7 M) Technical Specifications: Head - Snap Shackle Mechanical Advantage - 4:1 Line - 40' (12.2 M) of 3/8" (10 mm) Braided polyester line Safe working load - 1,650 lb (750 kg) In the Box: N05641 Fiddle block with snap shackle Becket and Cam cleat N054400 Fiddle block with snap shackle Line *Sold as an Individual

Laser Replica 15:1 Boom Vang Assembly  The Barton boom vang assembly gives all the advantages of systems costing twice the price. 15:1 purchase is achieved through clever design of the base plate, fitted with the unique Barton swivelling triple cam block.  It is simple to fit and easy to use. Compatible With: Laser class sailboats  In the Box: Barton base plate - Spectro anodised aluminium with three fixing bolts 00 931 Series 0 triple swivel cam block (attached to base plate by shackle) 00 110 Series 0 single fixed eye block (attached to base plate by shackle) 00 211 Series 0 double block with becket 01 091 Series 1 single tang block with becket and curved kicker key for boom 3' 11" (1.2 M) of 5/32"  (4 mm) - dyneema line for primary Red control line 9' 11"(3 M) of 5/32"  (4 mm)  line for secondary Red control line *Sold as and Individual 

Size 2 Fiddle Swivel Plain Bearing Blocks Barton plain bearing blocks have a precision molded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Specifications Sheave size: 35mm x 12mm Max rope diameter: 8mm Safe working load: 370kg / 815lbs Breaking load: 740kg / 1630lbs Length: 134mm Weight: 97g

Series 40 Ball Bearing Orbit Block™ - Single - Becket - Swivel Head Core 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 sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Lightweight Kilogram for kilogram of working load, BB Orbit Blocks™ are the world's lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub. Weight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible. Multi-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block. Highest Working Load In Its Class The orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximises load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range. The floating sheave and bearing system is supported by a fiber-reinforced load frame. The design was computer modelled to be stress optimised. Features: Ultra Lightweight Low friction 2-stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating Swivel shackle head for unlimited block rotation Stainless steel shackle head for ultimate durability and compatibility with harsh fixing points Ultra low profile integrated becket Applications: Spinnaker sheets on dinghies, sportsboats and small keel boats to 5M(16') Halyard, vang and backstay applications on boats to 8M(26') Control line applications on larger yachts Materials: Ball Bearings - High compression stregnth carbon black Acetal Stage 2 Bearing - Glass fiber reinforced, MoS2 impregnated Nylon Frame/Cheeks - Toughened, glass fiber reinforced Nylon Sheave - Carbon fiber reinforced, PTFE impreganated Nylon Head fitting: Grade 316 stainless steel Specifications: Sheave Ø: 40mm(1-9/16") M.W.L.: 325kg(715lbs) B. L.: 650kg(1,430lbs) Weight: 44g(1.6oz)