Harken 6231 Single Block with Swivel Head and Becket
45 mm Element blocks introduce side plates that combine forged aluminium and compound curves for strength. They are both contemporary and robust. The design of the element block combines the minimum amount of metal required to protect the sheave along with a proven bearing for a long service life. The Element blocks are priced very economically and a great value of "bang for buck". Only from Harken engineering and design. - Stands up to salt, sun and impact
- Forged aluminium sideplates resist corrosion because they are hardcoat anodized
- Bearing sheave made of a tough composite for a long life
- Shackles are made of strong corrosion resistant stainless steel
Specifications - Sheave Dia: 1-3/4"
- Length: 4-3/4"
- Weight: 4oz.
- Shackle Pin: 1/4"
- Max. Line size: 1/2"
- Max. Working Load: 1543 lbs
- Breaking Load: 3086 lbs
Harken Element Block Technical Specifications |