Blocks - Single

PLEASE CALL 02 9450 2912 TO CONFIRM AVAILABILITY PRIOR TO ORDERING Single + Fiddle + Becket + Cam HTX Block manufactured by Lewmar. Suitable for cruising through to performance yachts, the HTX range has been designed and manufactured to use a...

PLEASE CALL 02 9450 2912 TO CONFIRM AVAILABILITY PRIOR TO ORDERING Lewmar Racing Single High Load Block. Designed and manufactured utilising monocoque construction techniques to produce a quality block range with a high strength to low weight...

PLEASE CALL 02 9450 2912 TO CONFIRM AVAILABILITY PRIOR TO ORDERING Lewmar Racing Single with Becket Block. Designed and manufactured utilising monocoque construction techniques to produce a quality block range with a high strength to low weight...

The patent-pending T2 Ratchamatic is Harken’s newest block to feature the T2 line’s styling and soft-attachment system. The weight of this high-strength block is only a few ounces. This is thanks to composite fiber-reinforced sideplates,...

T2 blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. The 18 mm block features stainless steel ball bearings and an integrated stainless inner race and rivet for optimal strength-to-weight. All T2...

The patent-pending T2 Ratchamatic is Harken’s newest block to feature the T2 line’s styling and soft-attachment system. The weight of this high-strength block is only a few ounces. This is thanks to composite fibre-reinforced sideplates,...

The Carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless.  Part NumberSheave...

The 18 mm block features stainless steel ball bearings and an integrated stainless inner race and rivet for optimal strength-to-weight. The 40 mm blocks feature composite sheaves that spin freely on Delrin ball bearings with curved bearing races. They...

The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, mainsheets and vangs, cascades, bridles, and other systems where small, lightweight blocks are called for. The T2 Loop’s on/off...

The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, main sheets and vangs, cascades, bridles, and other systems where small, lightweight blocks are called for.  The T2 Loop’s...

 The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, main sheets and vangs, cascades, bridles, and other systems where small, lightweight blocks are called for. The T2 can be tied,...

The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, mainsheets and vangs, cascades, bridles, and other systems where small, lightweight blocks are called for.The T2 can be tied, spliced,...

Ronstan Series 40 BB Orbit Single Block with Swivel Head and Becket. Features ultra low profile integrated becket and stainless steel shackle head for unlimited block rotation, ultimate durability and compatibility with harsh fixing points. Can be...

This Ronstan lightweight 30mm single block with Ferrule Eye Becket has lightweight durable construction, is economical and is maintenance free. Use with Vang, cunningham and trapeze retriever systems on dinghies Great for Leech line tackles, bunk...

Ronstan's All Purpose (AP) blocks are a great all-round solution. With Acetal polymer sheaves this single block with swivel and becket is available in 2 sizes. Features: 316 Stainless Steel polished bearing races, load straps and head...

Ronstan's All Purpose (AP) blocks are a great all-round solution. With Acetal polymer sheaves this single block with becket and loop is available in 2 sizes. Features: 316 Stainless Steel polished bearing races, load straps and head Low...

Ronstan's Orbit Blocks are a great all-round solution boasting the highest strength-to-weight ratio available.  The incredible Series 20 Orbit Block™ is capable of loads up to 250kg (550lb) while weighing only 9 grams.   With a simple...

Ronstan's All Purpose (AP) blocks are a great all-round solution. With Acetal polymer sheaves this single block with loop is available in 2 sizes. Features: 316 Stainless Steel polished bearing races, load straps and head Low friction, 2...

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...