Pay in installments of $6.91 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 13 - Jun 18
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ronstan Series 30 Utility Block - Cheek, Curved Base [RF285]Series 30 Utility Block Cheek, Curved Base Features: Lightweight durable construction Economical Maintenance free Product Information: Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. 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
![Ronstan Series 30 Utility Block - Cheek, Curved Base [RF285] Ronstan Series 30 Utility Block - Cheek, Curved Base [RF285]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/72300XL.jpg?v=1643822785)
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
4.4 ★★★★★
Based on 1022 reviews
Sort
Product Reviews
★★★★★ 5
Great ball!
Color: Ultra, Size: Large
Our puppy loves this ball. It has held up well so far, it’s about 2 weeks now of large breed pup play. It’s been outside for the last week, rain or shine, still in working order. Not as big as I thought it would be though. No squeak, bounces well. Thick rubber like material, that can be depressed when biting down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
Great Quality and durability
Color: Ultra, Size: Large
I have a teething puppy and this is the only ball that has outlasted the rest!! Big chewer and still bounces and no tears! Keeps him entertained for hours!! Sturdy, solid, good quality and value!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
★★★★★ 5
Durable, even for a Great Dane!
Color: Ultra, Size: XXL
I've bought many tennis ball sized ChuckIt balls in the past (for medium sized dogs we've owned), so when we knew we were going to be babysitting our daughter's Great Dane, I bought a bigger one for her. The 4" is perfect for her! She plays catch with it, but also likes to gnaw on it. It holds up great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
Another great product from Chuckit!
Color: Ultra, Size: XL
Exactly the high quality that I've come to expect from Chuckit! The plastic/rubber used in their products is extremely tough yet gives enough that it's hard to actually pierce the it and tear apart. We have had Chuckit! Sticks and Balls with launcher for years and love them all. This particular ball is pretty big so my 45 pound pit mix struggles to pick it up but that's part of the fun for him. My 85 pound pit mix can pick it up no problem. The only "complaint" is that the two of them have been having so much fun with their new ball, they have already knocked something over and broke it.
😁
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
★★★★★ 5
Perfect for my mid size pit bull
Color: Ultra, Size: XL
Updating my review, the ball only lasted 5 days. I left the 5 stars because we had enough fun those 5 days to be worth the small price. She has dog has a lot of jaw strength, so I’m not surprised
We have a mid size foster pit bull. This ball is her favorite toy. It’s durable and the perfect size for her to play ball safely.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
![Megaware SkegPro 08658 Stainless Steel Skeg Protector [02658] Megaware SkegPro 08658 Stainless Steel Skeg Protector [02658]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/72270XL.jpg?v=1643822620)
![Mate Series Stainless Steel Cap f/Oval Plastic Rod Holders [2000CS] Mate Series Stainless Steel Cap f/Oval Plastic Rod Holders [2000CS]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/72528XL.jpg?v=1643824061)
![Digital Antenna 529-VB-S 8 VHF Antenna - Black [529-VB-S] Digital Antenna 529-VB-S 8 VHF Antenna - Black [529-VB-S]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/72337XL.jpg?v=1643823007)
![RIGID Industries Ignite Surface Mount Spot - Single - Black [20511] RIGID Industries Ignite Surface Mount Spot - Single - Black [20511]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/72538XL.jpg?v=1643824149)
![Mate Series Stainless Steel Cap f/Round Plastic Rod Holders [1000CS] Mate Series Stainless Steel Cap f/Round Plastic Rod Holders [1000CS]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/72530XL.jpg?v=1643824082)