Pay in installments of $22.28 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 14 - Jun 19
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ronstan Series 40 All Purpose Block - Single Cheek [RF41811]Series 40 All Purpose Block Single Cheek Features: Exceptionally high working loads Low maintenance, long service life Self lubricating sheave 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
![Ronstan Series 40 All Purpose Block - Single Cheek [RF41811] Ronstan Series 40 All Purpose Block - Single Cheek [RF41811]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/70607XL.jpg?v=1745522931)
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 547 reviews
Sort
Product Reviews
★★★★★ 5
Great socks, watch out for bad seller
Number of Items: 6, Color: Black (6-pairs), Size: Medium
The socks are great, comfy, padded where you want it. I used these for work socks; I have a blend of corporate desk life and maintenance work. I like the low cut so my shoes don't rub the back of my ankle but not so high that socks always fall down. Great for running and sports as well. Been using these for years.
Buyer beware though of the particular seller Liegnitz Group:
They were late shipping, sent me the wrong socks so I sent for a return and they send me the right ones. My return got delivered back to them but they did not process it and did not send out any new ones. They cancelled my order and acted like I got the right ones all along. Buy from a different retailer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2024
★★★★★ 5
Comfortable with perfect fit
Number of Items: 6, Color: White (6-pairs), Size: Medium
I have had these socks for a few weeks now and wear them when running. I have small feet at a men's size 7 and they fit perfectly. Most men's socks are to big for my feet. They are pretty thin but well made and have good cushion. I recommend these for anyone that likes ankle socks for athletic activities.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2024
★★★★★ 4
Husband loves socks
Number of Items: 6, Color: Black (6-pairs), Size: Large
Socks are very comfortable and soft. He got rid of the other ones he had! Also, it was a great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2024
★★★★★ 5
Good product
Number of Items: 6, Color: Black (6-pairs), Size: Large
Good fit, item as advertised!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Great socks
Number of Items: 6, Color: Black (6-pairs), Size: Medium
I love these socks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
recommand products
Whiteline Front Steering Rack And Pinion Mount Bushing for 2007 Subaru WRX STI Limited (GD/GG)
102.88
Yardley Of London Ladies English Dahlia 6.8 oz Fragrances (Wholesale)
150.00
Weimaraner - Not Just A Dog - T-Shirt
21.95
Doberman Pinscher - Not Just A Dog - Sweatshirt
46.00
Whiteline Front Steering Rack And Pinion Mount Bushing for 2005-2006 Saab 9-2X Aero (GD/GG)
102.88

![Deep Blue Marine Spool King Leader Line [SK-3] Deep Blue Marine Spool King Leader Line [SK-3]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/108209XL.jpg?v=1746563898)


![Gtechniq UV Wash - 500ml [MBW 0.5] Gtechniq UV Wash - 500ml [MBW 0.5]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/108776XL.jpg?v=1746563899)