SKU: 33359172971

Harken 2170 57mm Power3 T2 Ratchamatic Block - 2X Grip

Sale price$102.18 Regular price$113.53
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Harken 2170 57mm Power3 T2 Ratchamatic Block - 2X GripHarken 2167 57mm T2 Soft Attach Ratchamatic Block with 1. 5 times grip: big breeze steady; 20: 1 holding power. Power3 ratchet blocks provide sailors that race small one designs with three holding power options to handle a variety of wind and sea conditions. More choices allows sailors to fine tune their set ups in tandem with the purchase that provides the ideal level of power, responsiveness and grip. The patented T2 Ratchamatic is Harkens newest

Harken 2167 57mm T2 Soft-Attach Ratchamatic Block with 1.5 times grip: big breeze/steady; 20:1 holding power.

Power3 ratchet blocks provide sailors that race small one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allows sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal level of power, responsiveness and grip.

The patented T2 Ratchamatic is Harken’s newest block to feature the T2 line’s styling and soft-attachment system. The wright of this high-strength block is only a few ounces. This is thanks to composite fiber-reinforced sideplates, aluminium sheave, a lightweight soft-attach, and a minimum of moving parts in the ratcheting mechanism. All T2 blocks are lashed or spliced through the load-bearing center of the block, decreasing the loads on the sideplates and acting as a safety backup for the system. Lashing allows ratchet adjustment close to the deck. Lashing or splicing provides a variety of options for securing the block at exactly the right height to maintain a fair lead.

Pressure on the line engages the ratchet mechanism, which switches seamlessly from free-running to ratchet mode. Unloaded main and jib sheets run out freely during mark roundings, and asymmetrical spinnaker sheets free instantly during gybes. T2 Ratchamatic blocks are clearly labelled with high-contrast directional markers for correct reeving and trimming direction.

Use for mainsheet and spinnaker systems in beachcats, dinghies and sportsboats.

A length of Spectra line with a polyester cover is included.

Block Properties

Sheave diameter 57 mm
Length 79 mm
Weight 71 g
Max.line diameter 10 mm
Max.working load 907 kg
Breaking load 907 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 33359172971

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Draper, US
★★★★★ 5
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Color: A-5pack, Size: Large
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Reviewed in the United States on April 12, 2026
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Elizabeth S
Grantham, US
★★★★★ 3
Good quality, not for thick thighs
Color: A-5pack, Size: Large
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★★★★★ 5
Soft breathable underwear
Color: A-5pack, Size: Small
My legit favorite underwear! They are very comfortable and breathable! They wash well and are great for running shorts, jeans, or even just to wear to bed! They are exactly as pictured with length and coverage!
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