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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
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Description
Ronstan Series 50 Single Upright Lead BlockProduct Description Ronstan Series 50 Single Upright Lead Block Features Sheave 2 in. Max. Rope 1 2 in. Max. Cable in Fastener 1 4 in. M. W. L. 1100 lb. B. L. 3310 lb. Weight 4. 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 ball bearings provide high performance & low friction. The 2 stage ball bearing system
Product Description
Ronstan Series 50 Single Upright Lead Block
Features
Sheave Ø - 2 in.
Max. Rope Ø - 1/2 in.
Max. Cable Ø - in
Fastener Ø - 1/4 in.
M.W.L. - 1100 lb.
B. L. - 3310 lb.
Weight - 4.1 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 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 - 2 in.
Max. Rope Ø - 1/2 in.
Max. Cable Ø - in
Fastener Ø - 1/4 in.
M.W.L. - 1100 lb.
B. L. - 3310 lb.
Weight - 4.1 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 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
4.8 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Premium Wireless Charge pad and tray
Color: A-wireless Charging
The phone charge pad and tray look and feel very premium for the price. The product has a nice weight to it. This is a Christmas gift and I am thrilled to be able to watch someone open this item on Christmas. Would recommend to anyone looking for a stylish way to charge your phone and organize your belongings.
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Reviewed in the United States on December 6, 2025
★★★★★ 4
Did work but grat idea and look
Color: A-wireless Charging
My elderly FIL didn't have a phone that can charge wireless but we all loved idea, seemed to be good quality and style
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
★★★★★ 5
Awesome
Holds up very well. My son has been using his for over a year and it still looks great.
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Reviewed in the United States on January 1, 2026
★★★★★ 5
Amazing
My husbands go to so he knows where his keys and wallet are.
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Nice leather
My husband really liked it. He is going to use it for travel
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Reviewed in the United States on September 5, 2025