Viewing 26 items in Hull Parts - Central Area & Thwart

Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Micro block sheaves run exclusively on ball bearing systems for fast trim and release under any load. Delrin? ball bearings and sideplates are UV stabilized with carbon black for maximum protection. Stainless steel sideplates add strength. ...more

The compact 29 mm Carbo is extremely strong. Use our miniature Carbo as a mainsheet block on small dinghies such as the Optimist, or for low-friction control blocks on any size boat. Doubles and triples feature U-Locks to hold the swivel in front/side position, or to let it spin freely. The triple?s compact cam arm supports high-load purchases of 5:1 or 6:1. The line-shedding cheek block features ...more

Carbo AirBlocks? are 60% stronger and 30% lighter than Harken Classic blocks. Use the 40 mm Carbo for jib and mainsheet systems on high-performance dinghies and for loaded control lines on small keelboats. The nylon-resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Sheaves spin on high-load ball bearings with fitted races for low-f...more

RS400 Allen Jib Track & Slide with A2040 (pair)

RWO 19mm Thru Deck Block, through deck block in thwart of RS400 for the wing wang line.

RS200 and RS400 self bailer bung. Comes with string attached.

Harken X-Treme angle fairlead, works with H338 and H423 cleats.

A through deck bush. Inside diameter 8mm Outside diameter 13mm Weight 0.5g

Grab rail which fits onto the side of the cockpit on the RS Vareo, RS200, RS400 and K6.

4" Allen Hatch Cover Fixing Hole size 3mm Cut out size 110mm Opening size 100mm 'O' ring required A338 Weight 62g

Allen 4" hatch sealing ring. Designed to fit A337 hatch.

Tired of banging on the mainsheet to uncleat, or watching the cleat let go at just the wrong moment? Harken? ball bearing cam cleats hold lines securely and release instantly for easy, precise trimming. With a downward flick of the wrist, the sheet snaps into the cam?and stays exactly where you want it. Pull up and the cleat immediately releases?even under the highest loads. Smooth teeth grip line...more

Harken X-Treme angle fairlead, works with H150 and H365 cleats.

Tired of banging on the mainsheet to uncleat, or watching the cleat let go at just the wrong moment? Harken? ball bearing cam cleats hold lines securely and release instantly for easy, precise trimming. With a downward flick of the wrist, the sheet snaps into the cam?and stays exactly where you want it. Pull up and the cleat immediately releases?even under the highest loads. Smooth teeth grip line...more

RS400 Mainsheet Hoop