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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
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Description
Ronstan Series 30 Single Upright Lead BlockProduct Description Ronstan Series 30 Single Upright Lead Block Features Sheave 1 3 16 in. Max. Rope 5 16 in. Max. Cable in Fastener 3 16 in. M. W. L. 660 lb. B. L. 1650 lb. Weight 1. 1 oz. Product Information Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded Acetal sheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2 stage ball
Product Description
Ronstan Series 30 Single Upright Lead Block
Features
Sheave Ø - 1 3/16 in.
Max. Rope Ø - 5/16 in.
Max. Cable Ø - in
Fastener Ø - 3/16 in.
M.W.L. - 660 lb.
B. L. - 1650 lb.
Weight - 1.1 oz.
Product Information
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.
Precision molded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
Applications
Typically used for halyards at the mast base.
Materials
Acetal ball bearings
UV stabilized Acetal sheave
Grade 316 stainless steel load housing
Features
Sheave Ø - 1 3/16 in.
Max. Rope Ø - 5/16 in.
Max. Cable Ø - in
Fastener Ø - 3/16 in.
M.W.L. - 660 lb.
B. L. - 1650 lb.
Weight - 1.1 oz.
Product Information
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.
Precision molded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
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 9 reviews
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Product Reviews
★★★★★ 1
Stained upon arrival
This suit came stained on the front and if I didn’t NEED it, I would have absolutely returned it. I took it to the cleaners already, so I don’t have a photo. I do like that it came with different tie options (bow tie or regular).
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Great fit
Color: Champagne-7pcs, Size: 6
LOVED IT!
Perfect fit, no need for any alterations.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Would buy again
Amazing quality. True to size
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Happy Girl
Color: Black, Size: 10 Years
Amazing!!!!! Great color. The suit was a perfect slim fit. It is well made and excellent value for the money. I will purchase this brand again! Thank you.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Great Suit
Color: Black, Size: 14 Years
Fantastic suit. My son's first suit. It fit well and came with vest and suspenders. Great quality. The bow tie was subpar and won't be used but everything else works and looks amazing
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Reviewed in the United States on February 19, 2026