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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Ronstan Sheave Box Nylatron Sheave FlushNylatron Sheave Box Single Upright Lead Block Lead Blocks Are A Low Profile Solution For Leading Halyards Or Other Rig Sail Controls Back To Cleats Or Jammers. When Mounted In An Inverted Position, Are Frequently Used As Upright Leads. Features: The External Tabs Can Be Formed To Fit The Spar Profile Before Fastening Applications: Typically Used In Dinghy Spars For Control Lines Such As Outhauls Materials: Nylatron&Reg; Sheave Grade 316 Stainless
Nylatron Sheave Box - Single Upright Lead BlockLead Blocks Are A Low Profile Solution For Leading Halyards Or Other Rig Sail Controls Back To Cleats Or Jammers.When Mounted In An Inverted Position, Are Frequently Used As Upright Leads.
Features:
The External Tabs Can Be Formed To Fit The Spar Profile Before Fastening
Applications:
Typically Used In Dinghy Spars For Control Lines Such As Outhauls
Materials:
- Nylatron&Reg; Sheave
- Grade 316 Stainless Steel Load Housing
Specifications:
Sheave Ø:22Mm(7/8')
Max. Rope Ø:3Mm(1/8')
Max. Cable Ø:3Mm(1/8')
Fastener Ø:5Mm(3/16')
M.W.L.:160Kg(350Lbs)
B. L.:350Kg(700Lbs)
Weight:30G(1.1Oz)
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
4.3 ★★★★★
Based on 784 reviews
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Product Reviews
★★★★★ 5
Love this!
Color: Black, Size: 15.7 inch, Color: Black, Size: 15.7 inch
I looked at dozens of similar shelves before settling on this one. Finally have something to fill the awkward space above the toilet. It was a little tricky to install by myself but definitely manageable. The only thing that could have made this better is if a template was included to help with making sure screw holes are level and spaced properly but it was simple enough to make one. This set was a little more than others that I looked at but I think it looks great, is solid quality. Definitely work the extra few dollars.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Awesome!
Color: White and Black, Size: 15.7"
Nice sturdy shelves. Looks awesome on my walls.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Great for knick-knacks and toiletry items
Color: Dark Brown, Size: 15.7"
Perfect for the bathroom. I love that you can position the shelves in different arrangements. Sturdy enough for knick-knacks and toiletry items. Looks exactly as pictured.
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Reviewed in the United States on May 27, 2026
★★★★★ 4
Shelf
Color: Black and Gold, Size: 15.7"
Some holes are not pre drilled, over all easy to assemble. Looks good on wall and surprisingly sturdy
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Easy to install
Color: Black, Size: 15.7"
This made my bathroom look a lot better. Its easy to assemble. Its sturdy enought to hold a lot of things.
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Reviewed in the United States on April 10, 2026