Harken 40mm Carbo Block Removable Bolt Through Fixed Head
Description
All the same attributes as the standard fixed head block 2650 but has a removable head strap so it can be fitted without the need of an extra fixing (shackle).
Note when fitting: Be careful to keep the block side plates together when removing the strap to keep the ball bearings in place.
Ultra high strength to weight ratio for high loads. Lightweight composite plastic side plates are UV resistant. High-load ball bearings roll on fitted races for increased load capacity. Open sheave AirBlock design minimises weight.
It has a hollow centre suitable for using as a becket.
Typical uses for these blocks:
Sheets, vangs and major control systems on dinghys and one-design keel boats; traveller controls, outhauls and tweakers on small offshore boats; cunninghams and minor control systems on large offshore cruisers and racers.
| SKU | HAHSB420 |
|---|---|
| Weight | 42g |
| Attachment Method | Fixed Head, Removable Head |
| Bearing Type | Ball Bearing |
| Block Options | Becket Through Axle |
| Block Type | Single |
| Sheave Diameter (mm) | 40.00 |
| Max Rope Width (mm) | 10.00 |
| Max Working Load (kg) | 220 |
| Breaking Load (kg) | 1620 |
| Length (mm) | 64 |