Description
Harken 3.00″ Cheek Block
The 3.00 (76 mm) blocks are compact and lightweight, with fast trim and release under high or low loads. Perfect for dinghies, scows, beachcats and iceboats, as well as small offshore racers and cruisers.
Technical Description
| Sheave Ø (mm) | 76 mm |
| Sheave Ø (in) | 3 in |
| Length (mm) | 102 mm |
| Length (in) | 4 in |
| Weight (g) | 170 g |
| Weight (oz) | 6 oz |
| Maximum line Ø (mm) | 12 mm |
| Maximum line Ø (in) | 7/16 in |
| Maximum working load (kg) | 340 kg |
| Maximum working load (lb) | 750 lb |
| Breaking load (lb) | 2500 lb |
| Breaking load (kg) | 1134 kg |
| Mounting hole spacing (mm) | 48 mm |
| Mounting hole spacing (in) | 1 7/8 in |






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