Harken 80mm Aluminium Element Stand-Up Block
Stand-up blocks are an addition to Harken's Element line. Use them for sheeting and halyard systems, running backstays, controls and other applications where you don’t want the block to hit the deck.
Element blocks introduce sideplates 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 Harken's previously least expensive blocks.
Sideplates are hardcoat-anodised to resist corrosion. A tough composite bearing sheave resists corrosion for a long service life.
| Part Number | HKN-6280 |
| A (mm) | 46 mm |
| A (in) | 1 13/16 in |
| Weight (g) | 670 g |
| Weight (oz) | 23.6 oz |
| Length (mm) | 166 mm |
| Length (in) | 6 9/16 in |
| Sheave Ø (mm) | 80 mm |
| Sheave Ø (in) | 3 1/8 in |
| Base Ø (mm) | 85 mm |
| Base Ø (in) | 3 3/8 in |
| Maximum line Ø (mm) | 16 mm |
| Maximum line Ø (in) | 5/8 in |
| Maximum working load (kg) | 2200 kg |
| Maximum working load (lb) | 4850 lb |
| Breaking load (kg) | 4400 kg |
| Breaking load (lb) | 9700 lb |
| Fasteners (mm) | 8 mm |
| Fasteners (in) | 5/16 in |
| Fastener circle (mm) | 65 mm |
