SKU: 33359172971

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

Sale price$102.18 Regular price$113.53
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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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33359172971

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4.1 ★★★★★
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michelle read
Omaha, US
★★★★★ 5
Does what it says
Size: 22" and 22", Style: Latitude Repellency
These are my favorite wiper blades. They install easily on my Dodge Challenger and work well as wipers. But I like the little bit extra of RainX repellency to help water bead off my window in between wiper swipes.
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Reviewed in the United States on May 18, 2026
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Verified Purchase
Becky
West Palm Beach, US
★★★★★ 5
Not streaky!
Size: 26" and 17", Style: Latitude Repellency
These work really well! They are not streaky, which was the biggest thing I was hoping for! They also aren’t too noisy, thankfully! They were easy to install too! I have only used them for a couple of months and so far they have continued working well!
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Reviewed in the United States on May 29, 2026
T
Verified Purchase
The Diabolical F
West Palm Beach, US
★★★★★ 4
Good wipers
Size: 22", Style: Latitude Repellency
Bought these wiper blades because my wiper blades were old. The new blades lay down a good level of water repellent on the windshield. I actually drove home this morning in a rainstorm and purposely did not turn on my wipers once, and the windshield stayed nicely beaded and cleared, a month after I put the new wipers on my truck. I recently bought my s/o a set for her vehicle. They’re expensive, but seem to be worth it. Very quiet, no chattering, 30 seconds to install on my F150.
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Reviewed in the United States on March 16, 2026
M
Verified Purchase
MARCUS C.
Lexington, US
★★★★★ 5
Great Wiper for an Older Car!
Size: 24" and 20", Style: Water Repellency
Great Wiper, Great Fit, Great Delivery on Time and Great Reliability!
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Reviewed in the United States on May 23, 2026
J
Verified Purchase
Jack At Florida
Louisville, US
★★★★★ 5
Perfect Fit & Easy Install — Replaced Faulty Blade from Another Set
Size: 17", Style: Latitude Repellency
This 17" Rain-X blade ended up replacing a faulty 17" blade from a 5 PLUS set (24"/17"/12") I originally installed. The 17" from that set had a defective internal adapter — it wouldn’t seat properly on the wiper arm & was extremely difficult to remove. Once I got it apart, the adapter looked warped or misformed. Rather than deal with a full return, I replaced just the 17" with this Rain-X blade. Installation on the Rain-X was quick & straightforward — it locked in properly with no issues. Performance so far is solid: Smooth wipe No streaking No excess sound Good contact across the windshield Now I’m effectively running a side-by-side comparison (Rain-X 17" vs 5 PLUS 24"/12"), & I’ll update later if anything changes over time. Overall, this blade did exactly what I needed — simple install & reliable performance.
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Reviewed in the United States on April 3, 2026

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