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Shipping Estimate
USA
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- USA
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Ronstan Series 75 BB Block, TripleProduct Description Ronstan Series 75 BB Block, Triple Features Low friction, 2 stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut outs for easy bearing maintenance Lockable swivelling head post High strength forged shackle Sheave 3 in. Max. Rope 1 2 in. Max. Cable Pin 9 32 in. M. W. L. 2760 lb. B. L. 5510 lb. Weight 22. 3 oz. Product Information Blocks can be disassembled for servicing or customization. Head can be
Product Description
Ronstan Series 75 BB Block, Triple
Features
Low friction, 2-stage ball bearing system
High static and dynamic load capacity
Lightweight
Cheek cut-outs for easy bearing maintenance
Lockable swivelling head post
High strength forged shackle
Sheave Ø 3 in.
Max. Rope Ø 1/2 in.
Max. Cable Ø --
Pin Ø 9/32 in.
M.W.L. 2760 lb.
B. L. 5510 lb.
Weight 22.3 oz.
Product Information
Blocks can be disassembled for servicing or customization.Head can be locked at 0° or 90° by engaging the grub screw in either the 0 or 90 degree position.
Applications
Mainsheet sheets on boats to 11m (36 ft)
Various control line applications on larger yachts
Materials
Carbon black Acetal ball bearings
U.V. stabilized Acetal sheaves
Alloy cheeks
Grade 316 stainless steel forged shackle
Grade 316 stainless steel bearing liner
Features
Product Information
Blocks can be disassembled for servicing or customization.Head can be locked at 0° or 90° by engaging the grub screw in either the 0 or 90 degree position.
Applications
Materials
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
4.5 ★★★★★
Based on 21 reviews
Sort
Product Reviews
★★★★★ 5
Nice wallet.
Nice wallet. Been using it for a couple of years, no problems, other than there is never enough money in it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025
★★★★★ 5
Nice
Color: Khaki
Really nice wallet, love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025
★★★★★ 5
Bueno
Muy buen producto llevo un año usándola sin problemas
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Reviewed in the United States on December 26, 2025
★★★★★ 5
Duradera
Excelente producto.
La compre en el 2019 y aun la tengo en buen estado en diciembre 2025
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
★★★★★ 5
Looking too Good
Size: 9, Color: White/Black, Size: 9, Color: White/Black
‘When you look good, you feel good,’ and Polo RL does it right. Comfy, Classy, and Cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
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