We stock, and our systems use, the latest blocks from Harken, Ronstan and Allen.
Harken Bolt On 29mm Carbo Block
Harken 29mm Carbo Block for use on the block plate. The larger sheave size makes it incredibly free running. Price is per block including the fixing bolt/nut/washers. We also sell a complete assembly (photo above right).
Harken 2698 18mm Carbo Block
Harken 18mm Carbo Block - The perfect block for Laser outhaul solutions as it is small, lightweight and strong. It's the block that is now supplied as standard on new XD spec boats
Harken 2161 18mm Carbo Narrow Head Block
Harken 18mm Carbo Narrow Head Block - Use where you want to keep the block close to a parallel surface.
Harken 2158 18mm Double Carbo Block
Harken 18mm Double Carbo Block - Now supplied as standard on new XD spec boats for the kicker middle block. Lightweight and strong
Harken 2146 29mm Carbo Block
Harken 29mm Carbo Block - The first choice block for Laser downhaul solutions as it is lightweight, strong and the larger sheave size makes it incredibly free running. You will see this block on the Laser world champions boat
Harken 2171 29mm Fly™ Block
Harken 29mm Fly™ Block - The ultimate block for Laser downhaul solutions with one-piece titanium outer race/sheave, stainless steel ball bearings and inner race, and composite fiber-reinforced sideplates.
Laser Performance / Harken Traveller Block 91451
Harken traveler plain bearing block unit, complete unit replaces the original large and small traveller blocks in one piece.
Laser Performance / Harken Boom Block 91449
Harken block with race ball bearings. Supplied with 2 rivets
Laser Performance / Harken Boom Block with Becket 91450
Harken block/becket with race ball bearings. Supplied with 2 rivets
Laser Performance / Harken Boom Block Set
Harken 91449 and 91450 block set for the boom with race ball bearings. Supplied with 4 rivets. Special package price.
Laser Performance / Harken Block Set 91437
Harken complete block set with race ball bearings, replaces the boom blocks and the large/small traveller blocks. This package is supplied with rivets and fitting instructions.
Harken 376 16mm Forkhead Block
Harken 376 16mm Forkhead Block - used on the Laser on the block plate
Harken 404 16mm Block
Harken 404 16mm Block - The 16mm 'Air' block is Harken's smallest block
Harken 405 16mm Block with Becket
Harken 405 16mm Block with Becket - The 16mm 'Air' block is Harken's smallest block
Harken 406 Double 16mm Block
Traditional metal kicker middle block (without the becket) for 12:1 kicker setup
Harken 407 Double 16mm Block with Becket
Traditional metal kicker middle block for 15:1 kicker setup
Harken 466 25mm Forkhead Block with Becket
Harken 466 25mm Forkhead Block with Becket - used for the Laser kicker top block
Ronstan 20mm Orbit Block
Ronstan 20mm Orbit Block - The perfect budget conscious small block for most Laser outhaul and downhaul control lines. We also use it for our spliced clew block as it has a wider opening than the 18mm Harken block that makes threading a loop of 3mm D12 though it easier
Ronstan 30mm Orbit Block
Ronstan RF35101 30mm Orbit Block
Ronstan 30mm Block and Shackle
Ronstan 30mm Orbit block and screw shackle for use on the block plate. The larger sheave size makes it incredibly free running. Price is per block including the shackle.
Allen 20mm Dynamic Tii Block
Allen 20mm Dynamic Tii Block - The perfect budget conscious block for Laser outhaul control lines.
Allen 30mm Dynamic Tii Block
Allen 30mm Dynamic Tii Block - The perfect budget conscious block for Laser downhaul control lines.