Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Ronstan Series 30 Bb Block Single Loop TopSeries 30 Ball Bearing Block Single Loop Top Features: Low Friction 2 Stage Ball Bearing System Provides Consistent Performance Over The Full Working Load Range High Static And Dynamic Load Capacity Light Weight Versatile Head Fittings Sheaves Running On Acetal Or Torlon&Reg; Ball Bearings Provide High Performance & Low Friction Can Be Fitted With A Shackle In Either Of Two Planes To Allow Correct Alignment Of The Block Applications: Primary Lead
Series 30 Ball Bearing Block - Single - Loop TopFeatures:
- Low Friction 2-Stage Ball Bearing System Provides Consistent Performance Over The Full Working Load Range
- High Static And Dynamic Load Capacity
- Light Weight
- Versatile Head Fittings
- Sheaves Running On Acetal Or Torlon&Reg; Ball Bearings Provide High Performance & Low Friction
- Can Be Fitted With A Shackle In Either Of Two Planes To Allow Correct Alignment Of The Block
Applications:
- Primary Lead Blocks On Dinghies And Catamarans
- Control Lines On Larger Yachts
Materials:
- U.V. Stabilized Acetal Sheaves
- Acetal Ball Bearings
- Impact Modified, Fiber Reinforced And U.V. Stabilized Nylon Cheeks
- Grade 316 Stainless Steel Load Straps And Head Fittings
Specifications:
Sheave Ø:30Mm(1-3/16')
Max. Rope Ø:8Mm(5/16')
M.W.L.:300Kg(660Lbs)
B. L.:750Kg(1,650Lbs)
Weight:28G(1.0Oz)
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
4.6 ★★★★★
Based on 2134 reviews
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Product Reviews
★★★★★ 5
Essential daily protection to complete my routine
As part of my skincare routine focused on improving dark spots on my face, sunscreen is a must. The Neutrogena Ultra Sheer Dry-Touch SPF 70 has a smooth texture, a light and fresh scent, and feels comfortable on the skin. It absorbs quickly and doesn’t leave a heavy or greasy finish, which makes it easy to use every day.
I like how it protects my skin without altering my natural skin tone, making it a perfect final step in my routine. It complements my skincare well and helps me stay consistent with daily protection. The pack also includes three tubes, which is very convenient and practical.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
This is the suntan lotion I’ll buy from now on.
Really nice suntan lotion. I brought it to a quick Florida trip in early summer. Very light compared to other products we have on hand. Not greasy. I plan to buy this in future once we run out. I also really liked the set of three 3oz containers which made it perfect for travel. I give this product 5 stars without hesitation.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Nice sunscreen.
Great sunscreen. Works into skin without residue. I get good sun protection and lasts most of the day.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Best dry-touch broad spectrum sunscreen available.
I've use this for the past 10 years. It is highly effective. In addition, a small amount goes a long way and it is NOT GREASY!! That is a major plus for me. I keep a short beard and it is easy to use with the beard. It functions very well and I have not found a better product. Other than its effectiveness, you can't tell you used it.
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Reviewed in the United States on April 7, 2026
★★★★★ 5
It works
Best product to protect from the sun
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Reviewed in the United States on April 27, 2026