ID
1299063
$ 840.66
1-2 weeks delivery time
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The Harken 3238 75mm Black Magic Runner Block is made for offshore boats, offering precise mast bend control through running backstays. Integrated sideplate bails and a recessed cotter key provide a snag-free profile. Hard Lube-anodized components resist UV damage, while Torlon® roller bearings remain aligned in a center cage for smooth, low-friction movement.
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Harken 3238 - 75mm Black Magic Runner Block
Optimize mast bend control on offshore boats with this runner block, designed for running backstays. Its integrated sideplate bails and recessed cotter key create a snag-free, smooth profile. Hard Lube-anodized sheaves and sideplates resist UV, while the center cage keeps Torlon® roller bearings aligned and separated for low-friction operation.
- Sheave Ø: 75 mm / 2 15/16 in
- Length: 118 mm / 4 5/8 in
- Weight: 288 g / 10.16 oz
- Maximum line Ø: 14 mm / 9/16 in
- Maximum working load: 2268 kg / 5000 lb
- Breaking load: 4536 kg / 10000 lb
- Clevis pin Ø: 12.7 mm / 1/2 in
- Item number: HK3238
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