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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
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Description
Ronstan Series 29 All Purpose Single Block w/ Swivel Shackle HeadProduct Description Ronstan Series 29 All Purpose Single Block w Swivel Shackle Head Features Lightweight durable construction Economical Maintenance free Sheave 1 1 8 in. Max. Rope 3 8 in. Max. Cable in Pin 3 16 in. M. W. L. 550 lb. B. L. 1100 lb. Weight 1. 8 oz. Product Information Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which
Product Description
Ronstan Series 29 All Purpose Single Block w/ Swivel Shackle Head
Features
Lightweight durable construction
Economical
Maintenance free
Sheave Ø - 1 1/8 in.
Max. Rope Ø - 3/8 in.
Max. Cable Ø - in
Pin Ø - 3/16 in.
M.W.L. - 550 lb.
B. L. - 1100 lb.
Weight - 1.8 oz.
Product Information
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.
Applications
Vang, cunningham and trapeze retriever systems on dinghies
Leech line tackles, bunk adjusters etc on larger yachts
Materials
U.V. stabilized Acetal sheaves
Grade 316 stainless steel cheeks
Features
Sheave Ø - 1 1/8 in.
Max. Rope Ø - 3/8 in.
Max. Cable Ø - in
Pin Ø - 3/16 in.
M.W.L. - 550 lb.
B. L. - 1100 lb.
Weight - 1.8 oz.
Product Information
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.
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
4.3 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
15 Pack (WA0010)Replacement Trimmer Line Spool C
This weed eater trimmer line is pretty tough. Although there was only 12 spools in the box, but the Description says 15 spools, And this trimmer line is a lot tougher than the previous line I was using. I used very little of it on the first spool, which is great these Worx trimmer line spools fit perfectly and function perfectly this is a great product to purchase, and I will highly recommend them. if you just have a small amount of weed eating to do I would recommend getting these spools for your worx weed eater.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Good product for the price
I bought for my Worx trimmer and they work great. Even though Worx offers free replacements, when you add shipping onto the "Free" order..it costs more...this price is well worth it.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Fits my weed eater perfectly
Fits perfect and does a great job. Easy to install. 15 pcs will last a ling time
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Reviewed in the United States on May 2, 2026
★★★★★ 3
String breaks about halfway
Just as pictured. PROBLEM…..LINE BREAKS ABOUT THE MIDDLE OF THE SPOOL…. Wound so tightly that once you have used the first half it is impossible to use the rest…. So guess what…I have to buy more!
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Light weight and very functional
Incredibly light and functional, this trimmer forks with either string or resin blades. I personally prefer the blades. At the time I bought the unit I couldn’t locate replacement resin blades. I finally called Black and Decker and they sent me two packages of the replacement blades for free! The shield keeps trimming from being a messy horror show. No more back soreness because of the ligh weight of the unit. I’m very pleased with both the product and Black and Decker.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025
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