- Description
- Ask a Question
-
Harken 3405 - 1 Ton Twing Block
The Harken 3405 Twing block introduces a spring-loaded side opening for effortless one-handed rigging, even with sailing gloves. Aluminum sideplates are black anodized and reinforced with protective bumpers to safeguard the block and deck. Its aluminum sheave runs on a high-load bearing system adapted from Harken’s 2.3T snatch block, delivering reliable performance under heavy loads.
- Sheave Ø: 38.5 mm / 1 1/2 in
- Length: 78 mm / 3 in
- Weight: 143 g / 1.4 oz
- Maximum line Ø: 11 mm / 0.43 in
- Maximum working load: 1000 kg / 2205 lb
- Breaking load: 2000 kg / 4409 lb
- Item number: HK3405
-
Popular products


