Barton 45mm Double Nylon Block

Marsoni

M251S

$39.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Barton 45mm Double Nylon BlockThe Barton Size 3 45mm Plain Bearing Pulley Block Double Upright Block (N03250) is a compact double sheave sailing block that delivers a strong lightweight purchase for mainsheets vangs and lead blocks on dinghies dayboats and lightweight cruisers. Sailors often need reliable low weight blocks that resist corrosion and wear. This block solves that by combining engineered materials and a simple plain bearing design for predictable performance with

Easy Shipping

Quick Dispatch:

Your Barton 45mm Double Nylon Block orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Barton 45mm Double Nylon Block ships.

Need Help?
Questions about Barton 45mm Double Nylon Block, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Barton 45mm Double Nylon Block in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

I wear size 12.5 Wide shoes and have been through numerous "large" socks that shrink after the first wash and then are just too small. Local stores sell very few options in XL. Decided to give these a try and I'm glad I did. I like the height (just over the ankle joint) versus low cut or no-show, which tend to allow junk into the gaps. I like the material. It's thinner on top nd doesn't have compression areas. It's not overly thick, so if you are looking for cushion or extra support, look elsewhere. I have the same sock in a no-show in gray, but they are size L and are just a little too small, so I knew ahead what I was in for construction-wise. Those have been plenty durable, so it checks all the boxes. I'll be ordering some XLs in black and will keep on the lookout for gray.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 3, 2021

Verified Purchase

Amazon Customer

Cuba, US

★★★★★ 5

Nice fit & holds shape

Size: Large, Color: White

Wear well. Hold up in use. Maintain a shape after multiple uses.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 20, 2025