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- USA
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ronstan Series 40 Ap Block SingleSeries 40 All Purpose Block Single Universal Head All Purpose (Ap) Blocks Are A Great All Around Solution. Self Lubricating Acetal Polymer Sheaves Running On Polished Stainless Steel Races Perform Equally Well With Dynamic Loads And High Static Loads. For Durability And A Long Service Life, These Blocks Are The Right Choice For Sheets, Halyards And Control Line Applications For Cruising And Racing. Captive Lock Universal Head Can Be Fixed In Either Of
Series 40 All Purpose Block - Single - Universal HeadAll Purpose (Ap) Blocks Are A Great All Around Solution. Self-Lubricating Acetal Polymer Sheaves Running On Polished Stainless Steel Races Perform Equally Well With Dynamic Loads And High Static Loads. For Durability And A Long Service Life, These Blocks Are The Right Choice For Sheets, Halyards And Control Line Applications For Cruising And Racing.Captive Lock Universal Head Can Be Fixed In Either Of Two Planes, Or Free To Swivel As Required.
Features:
- Exceptionally High Working Loads
- Low Maintenance, Long Service Life
- Self-Lubricating Sheave
- Captive Lock Universal Head
- Slotted Pin Shackle Eliminates Fouled Lines
Applications:
- Mainsheet
- Halyard
- Vang
- Spinnaker Control Lines On Off-The-Beach Catamarans, One Design Classes And Sportsboats Up To 8M(26')
Materials:
- U.V. Stabilized Acetal Sheaves
- Impact And U.V. Resistant, Fiber Reinforced Nylon Cheeks
- Grade 316 Stainless Steel Bearing Race
- Grade 316 Stainless Steel Load Strap And Head Fitting
Specifications:
Sheave Ø:40Mm(1-9/16')
Max. Rope Ø:10Mm(7/16')
Pin Ø: 5Mm(3/16')
M.W.L.:400Kg(880Lbs)
B. L.:1,000Kg(2,200Lbs)
Weight:71G(2.5Oz)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.4 ★★★★★
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★★★★★ 5
A must read for the Church.
Format: Hardcover
A brilliant insightful book!
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Reviewed in the United States on February 24, 2026
★★★★★ 5
NINE WAYS TO CONNECT WITH GOD.
Format: Paperback
I enjoyed the study lessons that it has opened me up to restore my connection with God
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Reviewed in the United States on July 11, 2023
★★★★★ 4
Well worth the read
Format: Paperback
Good read.
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Reviewed in the United States on December 9, 2021
★★★★★ 5
Great vitamin capsules
Most multivitamins have an awful odor that turns me off from using them. Each of these capsules encases the contents in a lining that blocks the smell and is easy to swallow, which then dissolves in the stomach. It's a great solution for me.
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Life changing for me!
I never write reviews but these are AWESOME! I have had low iron for about 10 years and nothing I’ve tried in the past (changing my diet, other multi-vitamins, prescribed iron supplements, etc.) has ever gotten rid of the fatigue that comes with it. I started taking these about a month ago and I feel like a brand new person! I can get through the day without taking a nap or multiple, which has bettered not only my sleep schedule but my productivity all around! I could not recommend enough. They do have a nasty smell but I just breathe through my mouth until I’ve swallowed it lol. The smell is 100% worth the outcome in my opinion.
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Reviewed in the United States on September 16, 2025