Did you know?

SPRENGER Swivel Blocks for Guard Rail Mounting / single

SVB item number: 12528 Manufacturer no.: 3565011055
View Ratings (5) Questions (0)
Made in Germany
SPRENGER Swivel Blocks for Guard Rail Mounting single Image 1 of 1
Used on a Gib Sea 422
Is in one shopping basket right now, grab yours now!
Has been sold 4 times in the last 7 days
Swivel blocks for rail mounting. Suitable for 25 mm diameter stanchion and rope up to 8 mm. Supplied as single block.
Product details
Recommended retail price: €32.55
only  €28.95
-11%
You save: €3.60
15 | in stock
pcs.
Having issues?
If you are not redirected to PayPal, it could be due to your browser settings. Please check and if necessary deactivate the setting "Hide IP address" in the settings -> Safari -> Hide IP address. Please also check your browser for updates.
MyBoat
Are you already using this item?
Add to my boat now.
To wish list Compare

Available variants

Swivel Block for Rail Mounting / 8 mm / needle bearing
Swivel Block for Rail Mounting / 8 mm / needle bearing
SPRENGER Swivel Block for Rail Mounting / 8 mm / needle bearing
€38.65
only €34.95
VAT inc., ex-works
To product

At a glance!

Type of bearing: Plain bearing
Type of bearing: Plain bearing
Stainless steel V4A
Stainless steel V4A
Plastic
Plastic
by Ralf Z.
Deflection block for Genoa reefing line Fits perfectly, works well, and looks very high-quality. The original pulleys were already worn and made furling the genoa difficult. With the new pulleys, furling works flawlessly again.
Read all product reviews

Product data

  • SVB item number 12528
  • EAN 4022853232557
  • Manufacturer no. 3565011055
  • Description SPRENGER - Swivel block
  • For rope Ø 8 mm
  • Number of sheaves 1
  • Type of bearing Plain bearing
  • Material Stainless steel V4A, Plastic

Product details

Swivel blocks for rail mounting. Suitable for 25 mm diameter stanchion and rope up to 8 mm. Supplied as single block.

Product safety

Contacts

What other SVB customers have to say

100% real reviews

5 customer reviews

4.4 (out of 5 ratings)
5 Stars
(3)
4 Stars
(1)
3 Stars
(1)
2 Stars
(0)
1 Stars
(0)
All reviews Latest ratings 5
4
3
Ralf Z.
by Ralf Z. Flag of Germany 5/22/2026 Variant: 12528 in use on a Gibert Marine S.A. - Gib Sea 422
Translated automatically
Show original text
Deflection block for Genoa reefing line
Fits perfectly, works well, and looks very high-quality.

The original pulleys were already worn and made furling the genoa difficult. With the new pulleys, furling works flawlessly again.
Hubert P.
by Hubert P. Flag of Germany 5/23/2023 Verified purchase Variant: 26155
Translated automatically
Show original text
Top super service fast delivery
Yes
Michel S.
by Michel S. Flag of France 6/1/2021 Verified purchase Variant: 26155
Translated automatically
Show original text
Just as I wished!
Giampaolo B.
by Giampaolo B. Flag of Italy 4/21/2021 Verified purchase Variant: 12528
Translated automatically
Show original text
useful
convenient for indoor accommodation, albeit a little expensive
Pall J.
by Pall J. Flag of Denmark 7/8/2019 Verified purchase Variant: 12528
Swivel block
Had expected that the block was one number bigger. Hope it will hold
View all ratings Login and rate this product

Rate product

How would you rate this product?
Disappointed
Completely fails to meet my expectations
Poor
Only some expectations are met
OK
Meets my basic expectations
Good
Slightly better than my general expectations
Excellent
Fully exceeds my expectations
Click on the stars to rate

Customers ask customers

No questions asked yet. Be the first to ask a question!

Comparison

Image of Swivel Blocks for Guard Rail Mounting / single
SPRENGER
Swivel Blocks for Guard Rail Mounting / single
Image of Swivel Block for Rail Mounting / 8 mm / needle bearing
SPRENGER
Swivel Block for Rail Mounting / 8 mm / needle bearing
Availability / Price
only €28 95
VAT inc., ex-works
15 in stock
only €34 95
VAT inc., ex-works
Only 5 in stock
Item no.
12528
26155
Customer ratings
(5)
(4)
Description
SPRENGER - Swivel block
SPRENGER - Swivel block for rail mounting
For rope Ø
8 mm
8 mm
Number of sheaves
1
1
Type of bearing
Plain bearing
Needle bearing
Working load in kg
 
300 kg
Breaking load
 
600 kg
Material
Stainless steel V4A, Plastic
Stainless steel V4A, Plastic

Did you know?

Image of Blocks: How to find the right block for your yacht
Blocks: How to find the right block for your yacht
What are the various block manufacturers and what is important when replacing them? Our SVB experts will tell you which block is right for your boat. Take a look at our guide to boat blocks.

Customers also bought

-24%
Product image of Stainless Steel Hose Clamps
(484)
Stainless Steel Hose Clamps
€2.76
18 variants
Product image of SIKA Sikaflex - 291i Marine Sealant / Filler
(301)
SIKA Sikaflex - 291i Marine Sealant / Filler
from €8.95 (€127.85 / L)
VAT inc., ex-works
6 variants
Product image of INTERNATIONAL DANBOLINE Bilge Paint
(111)
INTERNATIONAL DANBOLINE Bilge Paint
from €24.95 (€33.27 / L)
VAT inc., ex-works
4 variants
Product image of Mega LED 60 / BAY15D
(151)
Mega LED 60 / BAY15D
only €19.95
VAT inc., ex-works
> 100
E-mail Newsletter

Product news, offers & new guide videos. Stay up to date!

WhatsApp

New: Get news from SVB straight to your phone!

SPRENGER Swivel Blocks for Guard Rail Mounting / single
View Ratings (5) Questions (0)
€28.95
VAT inc., ex-works