ULTRA MARINE Anchor incl. Anchor Swivel and Hook / stainless steel

SVB item number: 33231
Ultra Marine set consisting of anchor, anchor swivel and hook!
ULTRA MARINE anchors have an optimal weight distribution, so the anchor always turns back to the correct position. Product details
only  €1,118.95
Expected to be in stock within 1-2 weeks
pcs.
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Available variants

Stainless Steel Anchor
ULTRA MARINE Stainless Steel Anchor
from €794.95
To product
Anchor incl. anchor ring / stainless steel
ULTRA MARINE Anchor incl. anchor ring / stainless steel
from €2,459.95
To product

Product data

  • SVB item number 33231
  • Description ULTRA MARINE - Stainless steel anchor incl. Anchor swivel and hook / for 6 mm chains
  • Anchor type Ploughshare Anchor
  • Anchor weight 5 kg
  • Material Stainless steel
  • Max. boat length 5 m
  • For holding ground Sand, Mud, Shingle/Rock, Weed
  • Max. boat weight 1.1 t
  • For chain Ø 6 mm

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Product details

Quality - without compromise!
Handmade anchor in 316 stainless steel and hand polished. ULTRA MARINE anchors have an optimal weight distribution, so the anchor always turns back to the correct position. The anchors are easy to recover thanks to the flat swivel surface on the underside. They are suitable for any type of vessel and can be placed on the bow roller.
Properties

Innovative functions

1: Reinforced circular handle will not bend, break or fail even under extreme loads.

2: The hollow shank gives the anchor increased buoyancy and ensures the centre of gravity is lower in the anchor body and closer to its penetrating tip. This makes sure the anchor always hits the seabed right side up and in the correct position.

3: The anchor is made of a single-piece, high-quality stainless steel construction. It is easy to clean and polish, stays corrosion-free for years and it does not need to be re-galvanised.

4: "Non-chain-foul" design ensures the chain cannot simply wrap itself around the shank.

5: Flat pivot surface on the underside base ensures the anchor is easily recoverable.

6: Side wing plates help to stabilise the anchor horizontally as it penetrates the seabed.

7: Concave fluke has the appearance of a shovel, and with a greater surface area it has extreme holding power.

8: Rounded, downward pointing tip is reinforced on the inside and ensures that the anchor holds correctly.

9: The tip is attached separately at the bottom and prevents dragging and overstretching. It also provides instant set when the anchor moves.

10: Thanks to the lead filled tip, the anchor penetrates the seabed when most anchors would have difficulty, and ensures optimal weight distribution.

Dimensions

Properties
5 kg 8 kg 12 kg 16 kg 21 kg 27 kg 35 kg 45 kg 60 kg 80 kg
A 293.3 343,0 392.6 432.2 473.2 514.5 561.0 610.0 671.4 739.0
B 165.4 193.5 221.4 243.7 266.9 290.2 316.0 344.0 378.7 416.8
C 109.5 128.1 146.6 161.4 176.7 192.1 210.0 227.8 250.7 276.0
D 30.0 32.0 37.0 40.0 44.0 48.0 52.0 57.0 62.0 69.0
Ø 13.0 14.0 15.0 16.0 17.0 18.0 20.0 22.0 24.0 26.0
E 52.3 61.1 70.0 77.0 84.3 91.7 100.0 108.7 119.7 131.7
F 71.6 83.8 95.9 105.5 115.6 125.6 137.0 149.0 164.0 180.5
G 255.1 298.4 341.6 375.9 411.6 447.6 488.0 530.6 584.0 642.8
H 330.4 386.4 442.3 442.3 533.0 579.6 632.0 687.2 756.4 8325
I 180.9 211.6 242.2 266.5 291.8 317.3 346.0 376.2 4141 4558
J 79.5 92.9 106.4 117.1 128.2 139.4 152.0 165.3 1819 2002
K 13.6 15.9 18.2 20.0 21.9 23.8 26.0 28.3 311 342
l 45.5 53.2 60.9 67.0 73.4 79.8 87.0 94.6 1041 1146
N 545.8 638.3 730.7 804.2 880.5 957.5 1044.0 1135.2 12495 13752
O 385.8 451.2 516.5 568.5 622.5 676.8 738.0 802.5 8833 9721
P 426.6 498.9 571.1 628.6 688.2 748.4 816.0 887.3 9766 10749
Q 325.7 380.9 436.0 479.9 525.5 571.4 623.0 677.4 7456 8207
R 201.3 235.4 269.5 296.6 324.7 353.1 385.0 418.6 460.8 507.1
S 161.5 188.9 238.0 238.0 260.6 283.4 309.0 336.0 369.8 4070
T 26.7 31.2 35.7 39.3 43.0 46.8 51.0 55.5 610 67.0

Dimensions in mm.

A strong and unique chain connector!
Anchor swivel and hook, fabricated from 316 stainless steel and hand polished. Connects the anchor and chain strongly and securely. Despite ultra-thin material, this swivel provides a secure and strong hold without the need for additional shackles. An adhesive for thread locking is included.

Properties

Innovative functions

1: Thanks to the rear bridge, the anchor shank can rotate easily.

2: Rounded corners avoid possible damage to contacted surfaces.

3: The flip nub ensures the anchor will correctly right itself onto the roller.

4: The Teflon inner O-ring provides low resistance and smooth operation and prevents metal friction that normally occurs under load.

5: The ball joint ensures maximum movement with maximum strength.

6: The throat opening is optimally suited for all chain sizes.

7: The locking screw is non-rotating and cannot work loose, increasing safety.

8: Chain size and breaking load are marked on the back.

Dimensions

Properties
Chain Ø (mm) A (mm) b (mm) c (mm) d (mm) e (mm) f (mm) B (mm) C (mm) D (mm) E (mm) F (mm) G (mm) H (mm) Breaking load (kg) Max. anchor weight (kg)
UFS 6-12 6.0 121.0 25.0 7.6 7.0 9.0 11.0 35.0 16.0 11.0 13.0 31.0 14.0 17.0 3910 12
UFS 8-21 6.0 - 8.0 147.5 30.0 9.4 9.0 11.0 14.5 40.0 19.0 13.0 16.0 36.5 18.5 20.0 5780 21
UFS 10-35 8.0 - 10.0 168.0 35.0 11.6 11.0 13.0 17.0 45.0 21.0 14.5 18.0 40.0 21.0 22.5 9250 35
UFS 13-60 10.0 - 13.0 211.5 45.0 15.2 14.5 16.5 23.0 55.0 26.0 18.0 23.0 51.5 26.5 30.0 16410 60
UFS 16-110 13.0 - 16.0 250.0 53.0 18.2 18.0 20.0 27.0 65.0 31.0 22.0 27.0 59.0 33.0 36.0 24131 110

Documents

multi-flag Datasheet
PDF (66,90 KB)
multi-flag Drawing
PDF (84,42 KB)
multi-flag Manual
PDF (521,43 KB)
multi-flag Manual
PDF (529,63 KB)

Product safety

What other SVB customers have to say

100% real reviews

8 customer reviews

4.9 (out of 8 ratings)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
Eiko K.
by Eiko K. Flag of Germany 4/14/2026 Verified purchase Variant: 33204 in use on a Sea Ray Boats Inc. - Sea Ray 255 Sundancer
great anchor
Great anchor that lives up to its promises. The rather high price is debatable. But I would buy it again. It looks fantastic.
  • Advantages
  • Material
  • Quality
  • Hold
  • Ability to dig in
  • Handling
  • Corrosion resistance
  • Disadvantages
  • Price/performance ratio
  • Opinions
  • Place of use : Med
Volvo P.
by Volvo P. Flag of Germany 8/11/2025 Verified purchase Variant: 33203 in use on a Bavaria Yachtbau GmbH - Bavaria 28 Sport
Keeps what it promises
It's a bit of an effort to order this anchor. You're paying for the outstanding expertise.
But in practice, it confirms everything promised.
  • Advantages
  • Material
  • Quality
  • Hold
  • Ability to dig in
  • Handling
  • Corrosion resistance
  • Disadvantages
  • Price/performance ratio
  • Opinions
  • Place of use : Inshore waters
VREPO S.
by VREPO S. Flag of Slovakia 3/26/2024 Verified purchase Variant: 33203
Ultra anchor 12 kg
Looks excelent. I hope its excelent..
tk.consulting G.
by tk.consulting G. Flag of Germany 7/5/2023 Verified purchase Variant: 33207
Would have liked to use the anchor
Unfortunately, SVB disappointed me for the first time. It would easily have been enough for the new swivel to anchor by ordered UPS express delivery. However, the service took three working days to reply and then informed me that it would take 5-6 days for standard delivery. Several emails in between were simply ignored - a pity, I'm not used to it and very upset, because the extra security for the new yacht was firmly planned for the four-week trip, because the Beneteau standard solution delta anchor shackle in particular always causes problems when digging in (anchor is lying on head or at an angle, as the shackle wedges in the slotted hole in the anchor neck).
Hendrik H.
by Hendrik H. Flag of Germany 3/18/2021 Variant: 33236
The technically best anchor on the market
We use the Ultra anchor with 27kg and 80m Cromox chain 8mm on our Viator Explorer 42 DS. All in all, that is a considerable investment, so you need good arguments for the Ultra. Ultimately, Anker is the wrong place to start saving when buying a yacht. Finally, at anchor, the entire yacht hangs on this anchor with equipment often worth many 100,000 euros. And on a long voyage, a broken anchor can end the dream when the boat is on the cliffs. So we wanted the safest anchor available on the market for our yacht. The price was irrelevant. We looked at all of the tests and videos that were available through various anchors. And then we decided on the Ultra. Conclusion after a season with the Ultra he has never let us down. It digs in incredibly quickly and then holds firmly in place. And it looks perfect at the bow. A fancy yacht shouldn't have a rusty anchor hanging on the bow.

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ULTRA MARINE Anchor incl. Anchor Swivel and Hook / stainless steel
Anchor weight 5 kg