SKU: 37605493184

Ronstan Series 15 Webbing Block

Sale price$14.75 Regular price$16.39
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Ronstan Series 15 Webbing BlockSeries 15 Webbing Block Ronstans Series 15 blocks are available in 15 different configurations or as a sheave only. The smallest and lightest ball bearing blocks on the market, stainless steel ball bearings help create impressive working loads for these tiny 15mm blocks. FEATURES Stainless steel cheeks can twist to open for snatch block functionality Suits 10mm (3 8) webbing for mounting Maximum 4mm (5 32) line MWL 120kg (260 lbs), BL 450kg (990 lbs)

Series 15 Webbing Block

Ronstan’s Series 15 blocks are available in 15 different configurations or as a sheave only.

The smallest and lightest ball bearing blocks on the market, stainless steel ball bearings help create impressive working loads for these tiny 15mm blocks.

FEATURES

  • Stainless steel cheeks can twist to open for snatch block functionality
  • Suits 10mm (3/8”) webbing for mounting
  • Maximum 4mm (5/32”) line
  • MWL 120kg (260 lbs), BL 450kg (990 lbs)
  • Weight 10g (0.4oz)
  • Stainless steel ball bearing sheave

Manufacturer : Ronstan
Manufacturer Part No : RF15107
UPC : 9316800638086
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: 37605493184

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4.2 ★★★★★
Based on 15 reviews
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Verified Purchase
Stacy
Lake Worth, US
★★★★★ 1
The shoe size should be smaller 9 is the max and it is still to tight
Size: M (up to size 9)-Beige, Size: M (up to size 9)-Beige
Very tight had to take off my feet in the middle of the night they were cutting off my circulation.
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Reviewed in the United States on February 17, 2026
M
Verified Purchase
michele p.
Lexington, US
★★★★★ 5
Great product to keep moisture in
Size: M (up to size 9)-Beige
These are so cool. I was skeptical at first. After an at home pedicure I put lotion on and keep these on for about a few hours. The moisture retention, and comfort and fit or absolutely amazing!
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Reviewed in the United States on April 24, 2025
A
Verified Purchase
Amy
San Leandro, US
★★★★★ 5
These work!
Size: M (up to size 9)-Beige
I’ve had dry cracked feet my whole life. Tried these last night with lotion from Trader Joe’s and literally overnight my feet are the softest they’ve ever been. I put a pair of socks over them and went to sleep with them on. Hard to walk around with all that slippery-ness but worth it! 10/10✨👌
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Reviewed in the United States on June 11, 2025
V
Verified Purchase
View from the hills
Louisville, US
★★★★★ 5
Enables the person to move around while wearing.
These silicon socks look a bit odd at first glance but they work great and best of all, any lotions and oily creams are contained on the inside so you can walk around. They are very soft. I haven't had them long so I can't comment on durability, but they are not made of lightweight material.
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Reviewed in the United States on March 10, 2026
T
Verified Purchase
Theresa C.
Louisville, US
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
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Reviewed in the United States on March 25, 2026

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