SKU: 93209431050

Harken 57Mm Aluminum Low Load Black Magic Block W/ Swivel

Sale price$93.57 Regular price$103.97
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Harken 57Mm Aluminum Low Load Black Magic Block W/ Swivel57Mm Aluminum Low Load Black Magic Block With Swivel Black Magic Air Blocks Are A Top Favorite Of Big Boat Performance Racers And Cruisers. These Lightweight, Free Running, Powerful Performers Are Used For Sail Controls That See Lots Of Action: Mainsheet, Runner, Halyard, And Spinnaker Systems. A Center Cage Keeps Torlon&Reg; Roller Bearings Separated And Parallel To Reduce Friction. Shackle Blocks Lock In Two Directions Or Swivel To Keep The Line

57Mm Aluminum Low Load Black Magic Block With Swivel Black Magic Air Blocks Are A Top Favorite Of Big Boat Performance Racers And Cruisers. These Lightweight, Free-Running, Powerful Performers Are Used For Sail Controls That See Lots Of Action: Mainsheet, Runner, Halyard, And Spinnaker Systems. A Center Cage Keeps Torlon&Reg; Roller Bearings Separated And Parallel To Reduce Friction. Shackle Blocks Lock In Two Directions Or Swivel To Keep The Line From Twisting. Low-Load Blocks Have Red Isolators. They Use Torlon&Reg; Rollers And 316 Stainless Steel Shackles. Standard Blocks Have 17-4 Ph Stainless Head Posts. Torlon Is A Registered Trademark Of Solvay Advanced Polymers L.L.C. Specifications: Sheave: 57Mm/2-1/4In Length: 119Mm/4-11/16In Weight: 154G/5.44Oz Shackle Pin: 6Mm/1/4In Maximum Line: 12Mm / 7/16In Maximum Working Load: 7/16Kg / 1655Lbs Breaking Load: 1500Kg / 3300Lb

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SKU: 93209431050

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4.6 ★★★★★
Based on 6 reviews
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C
Verified Purchase
Cyndi
Omaha, US
★★★★★ 1
No Good
So I got this under the impression by the videos online that this was really concealing under the eye and it’s not…very oily and hasn’t done anything for under my eyes at all! Scam!
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Reviewed in the United States on June 8, 2026
Q
Verified Purchase
Quona
Lake Worth, US
★★★★★ 5
Great product!
Love this product. Lightweight and feels great on the skin.
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Reviewed in the United States on June 7, 2026
J
Verified Purchase
Jennifer Donnelly
Los Angeles, US
★★★★★ 5
Pleasantly surprised
I’m two jars in and love it. I do use Botox, retinol, a good face wash, wash moisturize twice daily, etc etc. I struggle with moisturizer because I’m prone to breakouts. Idk what it is about this one but my skin loves it. It feels refreshed and soft. Added bonus, my eyebrows and lashes have gotten longer and darker quick! Obviously we all respond differently to products but I’ll be keeping this in my rotation
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Reviewed in the United States on June 3, 2026
D
Verified Purchase
Deb from the Ridge
Bozeman, US
★★★★★ 5
A thick and rich cream that smooths on nicely!
So I jumped on the Korean skincare bandwagon and decided to purchase some of the DR MELAXIN Products to try! I read many good reviews and decided it was worth the money. This first product is the Dr Melaxin Calcium cemenrete calcium volume cream. It comes in a 1.76 ounce glass jar. On the label there is a lot of word descriptions so I will add a few: Ex volume firming, rebornic 10,000 ppm hydrolyzed elastin and collagen extract. I have photographed label for viewing. The directions indicate to "apply a small amount of cream onto your face especially around the under-eye area". I found the cream thick and rich and I used it in addition to another Dr Melaxin neck and face product so I concentrated on only neck and under eye area. It is neutral in scent and is very thick so it feels like it is absorbing nicely. I have been using it for about a month now and have definitely noticed some improvement in the neck area so i will continue to use and layer with other products. I do recommend this line as the ingredients seem effective so far!
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Reviewed in the United States on June 4, 2026
E
Verified Purchase
E.R.
Cuba, US
★★★★★ 5
Good product for face.
Great product. Works well with decreasing lines in face after half is used and with the serum. It does leave somewhat of a sticky (not grimy) texture which is uncomfortable if using at night.
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Reviewed in the United States on June 1, 2026

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