- Low-friction Carbo Air blocks are lightweight, strong, reliablend affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming
- Sheave: 75 mm (2 15/16 in) Length: 159 mm (6 1/4 in)
- Weight: 772 g (27.2 oz) Shackle Pin: 8 mm (5/16 in)
- Maximum Line: 14 mm (9/16 in) Maximum Working Load: 1650 kg (3639 lb)
- Breaking Load: 4535 Kg (10000 lb)
Harken 75mm Triple Carbo Block 2664
Harken 75mm Triple Carbo Block 2664
- Description: Triple
- Sheave dia. (in): 2 15/16
- Sheave dia. (mm): 75
- Length (in): 6
- Length (mm): 152
- Weight w/shackle (oz): 20.5
- Weight w/shackle (g): 580
- Shackle pin dia. (in): 5/16
- Shackle pin dia. (mm): 8
- Max. line dia. (in): 9/16
- Max. line dia. (mm): 14
- Max. working load (lb): 3639
- Max. working load (kg): 1650
- Breaking load (lb): 10000
- Breaking load (kg): 4535
