SKU: 25511047564

Ronstan RF25109 Series 20 Orbit Lashing Block

$11.03 $12.26
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Ronstan RF25109 Series 20 Orbit Lashing BlockRonstan Series 20 Orbit Lashing Block Series 20 Ball Bearing Lashing Orbit Block Single block with a lashing. FEATURES Integrated stainless steel hub to accept lashing attachment and through sheave becket. Suits up to 4mm (5 32) lashing. Includes 750 mm (30") x 1. 7mm (1 16") diameter lashing cord. Note: Block must be lashed through hub. The supplied lashing line must have three passes through head and hub to achieve rated load. MWL & BL are dependent

Ronstan Series 20 Orbit Lashing Block Series 20 Ball Bearing Lashing Orbit Block™
Single block with a lashing.

FEATURES

Integrated stainless steel hub to accept lashing attachment and through-sheave becket.
Suits up to 4mm (5/32”) lashing.
Includes 750 mm (30") x 1.7mm (1/16") diameter lashing cord.


Note:    Block must be lashed through hub. The supplied lashing line must have three passes through head and hub to achieve rated load.

MWL & BL are dependent on the strength of lashing. Knots, splices, stitching will generally have a lower BL than the line itself. Please note DSH-2.5GRY Soft Shackle has a BL of 450kg which is lower than the RF25109.

Load straps and ball bearings: Grade 316 stainless steel.

Ronstan RF25109 Block Properties

Sheave diameter 20 mm
Type Single
Weight 9 grm
Max. line dia. 6 mm
Max. Working load (MWL) 250 kg
Breaking load (BL) 550 kg
Frame/Cheeks Material Glass fibre reinforced Nylon
Sheave Material High compression strength carbon black Acetal
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 25511047564

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4.6 ★★★★★
Based on 10 reviews
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Verified Purchase
Mimie Hull
Omaha, US
★★★★★ 5
Great kids sandals
Size: 9 Toddler, Color: Taupe
These are cute and my kids say they’re comfortable! We got a few colors. Definitely would purchase again. They’ve got good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
J
Verified Purchase
Jenna Smeyne
Pawtucket, US
★★★★★ 1
Super wide
Size: 13 Little Kid, Color: Taupe
They are oddly very wide. Great for kids with wide chunky feet but for us it was not cute
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Reviewed in the United States on May 18, 2026
K
Verified Purchase
Kindle Customer
Waukegan, US
★★★★★ 2
Nice but runs small
Size: 7 Big Kid, Color: Navy
The sandals are nice and not to hard or flimsy but they are cut very small.
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Reviewed in the United States on April 22, 2026
A
Alexandria Knox
Battle Creek, US
★★★★★ 4
Solid Kids Sandals, Overpriced Like Most Kids Shoes 🌞
Size: 11 Little Kid, Color: Brown, Size: 11 Little Kid, Color: Brown
My son hasn’t worn these yet since it’s December in Indiana and sandals + snow obviously don’t mix. 😂 So this review is based on first impressions rather than long term wear. That said, these seem wider than a lot of typical kids’ sandals, which I REALLY appreciate since we tend to have wider feet in our family. #hobbitfeet The quality feels pretty decent overall. They’re described as lightweight, and while they’re not insanely lightweight, they do have enough weight to feel semi-sturdy and not flimsy or cheap. I like the style and color, and I think they’ll work well for my son once warmer weather hits. My main complaint is the price. At just under $24 at the time of this review, it feels a little high for kids’ sandals and for what these are. I really feel like $20 MAX would make more sense. Kids shoes are almost always priced like adult shoes, even though they clearly use less material, and that’s hard for me to understand and wrap my mind around. Overall, these seem solid for daily wear, I just wish the price was a bit more reasonable and affordable.
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Reviewed in the United States on December 31, 2025
J
Job
Belleville, US
★★★★★ 5
Great basic and timeless design
Size: 12 Little Kid, Color: Brown
These sandals are a great find! They’re super easy to get on and off thanks to the Velcro straps, which is a huge win for little ones learning to be more independent. The fit is adjustable and secure, so they stay in place well during all kinds of play. The cork-style footbed is comfortable and gives good support, and the overall design feels sturdy enough to handle everyday wear. They’re lightweight but still durable, and have held up really well so far. They also have a classic, versatile look that goes with just about everything, perfect for summer outfits. Overall, a reliable, comfortable sandal that’s great for active kids. Would definitely buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026

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