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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
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Description
Ronstan Single Snatch Block w/ Trunnion HeadProduct Description Ronstan Single Snatch Block w Trunnion Head Features High strength Secure latch mechanism Soft resilient cheeks Sheave 3 1 8 in. Max. Rope 3 4 in. Max. Cable in Pin in. M. W. L. 6610 lb. B. L. 13230 lb. Weight 52. 2 oz. Product Information Grade 316 stainless steel sheaves running on needle roller bearings deliver low friction performance and a long service life. An extra wide stainless steel frame extends to the full diameter of
Product Description
Ronstan Single Snatch Block w/ Trunnion Head
Features
High strength
Secure latch mechanism
Soft resilient cheeks
Sheave Ø - 3 1/8 in.
Max. Rope Ø - 3/4 in.
Max. Cable Ø - in
Pin Ø - in.
M.W.L. - 6610 lb.
B. L. - 13230 lb.
Weight - 52.2 oz.
Product Information
Grade 316 stainless steel sheaves running on needle roller bearings deliver low friction performance and a long service life. An extra wide stainless steel frame extends to the full diameter of the sheave to prevent lines from becoming jammed between the sheave and cheeks. Sheaves are removable for easy maintenance and can be used with rope or wire. Trunnion snap shackles are standard for maximum articulation. An attachment point is provided for a shock cord retainer to hang the block from the lifelines.
Trunnion snap shackle provides the same swivel action and offers additional articulation from side to side.
Applications
Removable spinnaker sheet deflector blocks for boats up to 13m (43ft)
Temporary sheeting point while changing sheets for boats up to 13m (43ft)
Temporary reefing block for boats up to 13m (43ft)
Spare or replacement block for general use on larger boats depending on line angle and load
Temporary outboard sheet lead for headsail trimming
Materials
Grade 316 Stainless Steel frame, load strap sheave and needle roller bearings
Soft, thermoplastic rubber cheeks
Investment cast Grade 15-5PH Stainless Steel snap shackle
Features
Sheave Ø - 3 1/8 in.
Max. Rope Ø - 3/4 in.
Max. Cable Ø - in
Pin Ø - in.
M.W.L. - 6610 lb.
B. L. - 13230 lb.
Weight - 52.2 oz.
Product Information
Grade 316 stainless steel sheaves running on needle roller bearings deliver low friction performance and a long service life. An extra wide stainless steel frame extends to the full diameter of the sheave to prevent lines from becoming jammed between the sheave and cheeks. Sheaves are removable for easy maintenance and can be used with rope or wire. Trunnion snap shackles are standard for maximum articulation. An attachment point is provided for a shock cord retainer to hang the block from the lifelines.
Trunnion snap shackle provides the same swivel action and offers additional articulation from side to side.
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
4.4 ★★★★★
Based on 30 reviews
Sort
Product Reviews
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
★★★★★ 5
Aggressive chewer who loves fetch approved!!
Size: Medium, Size: Medium
I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it.
The one in the pic has been used for months, lives outside and you can see it’s still in great shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 22, 2025
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