Harken 45 mm Aluminium Element™ Fiddle Block — Swivel, Becket


Everything that does not contribute to durability or strength has been stripped away, the result – an economical block that does a Harken job!

Element blocks introduce side-plates that combine forged aluminium and compound curves for strength. They are simultaneously contemporary and very robust. Element’s design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing, so size for size, Element is priced significantly lower, than previously least expensive blocks.

Stands up to sun, salt and impact – side-plates are hard coat-anodized to resist corrosion, a tough composite bearing sheave resists corrosion for a long service life and shackles are strong, corrosion resistant stainless steel.

Can be used with line from 8mm – 16mm.

Part Number: 6233



Sheave Ø (mm) 45 mm / (in) 1 3/4 in
Length (mm) 146 mm / (in) 5 3/4 in
Weight (g) 130 g / (oz) 4.6 oz
Shackle pin Ø (mm) 6 mm / (in) 1/4 in
Maximum line Ø (mm) 8 mm / (in) 5/16 in
Maximum working load (kg) 700 kg / (lb) 1543 lb
Breaking load (kg) 1400 kg / (lb) 3086 lb