Blocks & Deck Organisers for Boats

Replacement, upgrade or a new setup - We have the right blocks for you to build or maintain your rig exactly as you need to. You'll also find a wide range of organisers so you can divert your lines optimally and keep your deck tidy. Our online shop has blocks from well-known manufacturers such as Harken, Ronstan, Lewmar, Hye and Sprenger. If you're still not 100% sure what you need, you can find a range of tips on choosing and using blocks and organisers on board in our guide.
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Becket
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Category
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mm
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Brand: HARKEN
Product image 1 of HARKEN Element Mast Base Block / 14 mm / 60 mm / plain bearing
(2)
HARKEN Element Mast Base Block / 14 mm / 60 mm / plain bearing
€82.00
only €73.95
16
Product image 1 of HARKEN Element Mast Base Block / 16 mm / 80 mm / plain bearing
(1)
HARKEN Element Mast Base Block / 16 mm / 80 mm / plain bearing
€145.00
only €128.95
4
Product image 1 of HARKEN Element Single Block with Swivel / 45 mm / 12 mm / plain bearing
(1)
HARKEN Element Single Block with Swivel / 45 mm / 12 mm / plain bearing
€59.00
only €51.95
12
Product image 1 of HARKEN Element Single Block with Swivel and Becket / 45 mm / 12 mm / plain bearing
HARKEN Element Single Block with Swivel and Becket / 45 mm / 12 mm / plain bearing
€69.00
only €60.95
3
Product image 1 of HARKEN Element Block with Becket and Cleat / 45 mm / 12 mm / plain bearing
HARKEN Element Block with Becket and Cleat / 45 mm / 12 mm / plain bearing
€138.00
only €124.95
5
Product image 1 of HARKEN Element Single Sheave Block with Swivel / 60 mm / 14 mm / plain bearing
HARKEN Element Single Sheave Block with Swivel / 60 mm / 14 mm / plain bearing
€79.00
only €72.95
31
Product image 1 of HARKEN Element Single Sheave Block with Swivel and Becket / 60 mm / 14 mm / plain bearing
HARKEN Element Single Sheave Block with Swivel and Becket / 60 mm / 14 mm / plain bearing
€101.99
only €89.95
3
Product image 1 of HARKEN Element Block with Swivel, Becket and Cleat / 60 mm / 12 mm / plain bearing
(1)
HARKEN Element Block with Swivel, Becket and Cleat / 60 mm / 12 mm / plain bearing
€170.00
only €148.95
1
Product image 1 of HARKEN Element Single Block with Swivel / 80 mm / 16 mm / plain bearing
HARKEN Element Single Block with Swivel / 80 mm / 16 mm / plain bearing
€139.00
only €129.95
14
Product image 1 of HARKEN Element Single Block with Swivel and Becket / 80 mm / 16 mm / plain bearing
HARKEN Element Single Block with Swivel and Becket / 80 mm / 16 mm / plain bearing
€210.00
only €186.95
4
Product image 1 of HARKEN Single Block with Ring / Type HK224 / 6 mm / ball bearing
(1)
HARKEN Single Block with Ring / Type HK224 / 6 mm / ball bearing
€17.01
only €15.95
25
Product image 1 of HARKEN Single Block with Swivel / Type HK292  / 6 mm / ball bearing
(5)
HARKEN Single Block with Swivel / Type HK292 / 6 mm / ball bearing
€35.00
only €29.95
3
Product image 1 of HARKEN Single Block with Ring and Becket / Type HK405  / 5 mm / ball bearing
HARKEN Single Block with Ring and Becket / Type HK405 / 5 mm / ball bearing
€23.00
only €19.95
4
Product image 1 of HARKEN Single Block with Swivel / Type HK 1540 / 14 mm / ball bearing
(1)
HARKEN Single Block with Swivel / Type HK 1540 / 14 mm / ball bearing
€162.99
only €144.95
6
Product image 1 of HARKEN Carbo Block / single with shakle / swivel / 8 mm / ball bearing
(10)
HARKEN Carbo Block / single with shakle / swivel / 8 mm / ball bearing
€35.00
only €29.95
18
Product image 1 of HARKEN Carbo Block / single with shakle / swivel / 10 mm / ball bearing
(11)
HARKEN Carbo Block / single with shakle / swivel / 10 mm / ball bearing
€45.01
only €38.95
17
Product image 1 of HARKEN Carbo Block / single with shakle / swivel / 10 mm / ball bearing
(10)
HARKEN Carbo Block / single with shakle / swivel / 10 mm / ball bearing
€66.00
only €58.95
18
Product image 1 of HARKEN Carbo Block / single with shakle / swivel / 14 mm / ball bearing
(10)
HARKEN Carbo Block / single with shakle / swivel / 14 mm / ball bearing
€117.00
only €105.95
13
Product image 1 of HARKEN Carbo Block / single with lashing / 8 mm / ball bearing
(18)
HARKEN Carbo Block / single with lashing / 8 mm / ball bearing
€34.00
only €29.95
28
Product image 1 of HARKEN Carbo Block / single with lashing / 10 mm / ball bearing
(18)
HARKEN Carbo Block / single with lashing / 10 mm / ball bearing
€57.00
only €49.95
16
Product image 1 of HARKEN Carbo Block / single with lashing / 10 mm / ball bearing
(18)
HARKEN Carbo Block / single with lashing / 10 mm / ball bearing
€64.00
only €56.95
24
Product image 1 of HARKEN Carbo Block / single with becket / 8 mm / ball bearing
(6)
HARKEN Carbo Block / single with becket / 8 mm / ball bearing
€41.00
only €34.95
3
Product image 1 of HARKEN Carbo Block / single with becket / 10 mm / ball bearing
(6)
HARKEN Carbo Block / single with becket / 10 mm / ball bearing
€52.00
only €44.95
1
Product image 1 of HARKEN Carbo Block / single with becket / 10 mm / ball bearing
(6)
HARKEN Carbo Block / single with becket / 10 mm / ball bearing
€77.00
only €66.95
5
Product image 1 of HARKEN Carbo Block / single with becket / 14 mm / ball bearing
(6)
HARKEN Carbo Block / single with becket / 14 mm / ball bearing
€132.99
only €115.95
2
Product image 1 of HARKEN Harken Black Magic Loop Block with Becket / single sheave
HARKEN Harken Black Magic Loop Block with Becket / single sheave
€311.99
only €286.95
1
Product image 1 of HARKEN Black Magic Block Loop with bracket / 1 disc / 12 mm /
HARKEN Black Magic Block Loop with bracket / 1 disc / 12 mm /
€256.00
only €235.50
2
Product image 1 of HARKEN Black Magic Block with swivel / 1-sheave
HARKEN Black Magic Block with swivel / 1-sheave
€261.00
only €239.95
2
Product image 1 of HARKEN Black Magic Block with swivel / 1-sheave
HARKEN Black Magic Block with swivel / 1-sheave
€463.01
only €425.50
1
Product image 1 of HARKEN Black Magic Block with swivel / 1-sheave
HARKEN Black Magic Block with swivel / 1-sheave
€436.00
only €400.95
1
Product image 1 of HARKEN Black Magic Block with swivel / 1-sheave
HARKEN Black Magic Block with swivel / 1-sheave
€37.00
only €33.95
3
Product image 1 of HARKEN CARBO Block with Becket / one-sheave / 8 mm / ball bearing
HARKEN CARBO Block with Becket / one-sheave / 8 mm / ball bearing
€20.00
only €17.95
10
Product image 1 of HARKEN CARBO Block with Swivel and Cleat / 1-sheave / 6 mm / ball bearing
HARKEN CARBO Block with Swivel and Cleat / 1-sheave / 6 mm / ball bearing
€93.00
only €85.50
4
Product image 1 of HARKEN CARBO Ratchamatic Block with Becket / one-sehave / 10 mm
HARKEN CARBO Ratchamatic Block with Becket / one-sehave / 10 mm
€139.00
only €127.50
2
Product image 1 of HARKEN CARBO Block with Swivel / one-sheave / 10 mm / ball bearing
HARKEN CARBO Block with Swivel / one-sheave / 10 mm / ball bearing
€101.99
only €93.50
Available on 12.06.2026
Product image 1 of HARKEN CARBO T2 Block with Rope Becket / single-sheave / 10 mm / ball bearing
HARKEN CARBO T2 Block with Rope Becket / single-sheave / 10 mm / ball bearing
€51.00
only €46.50
3
Product image 1 of HARKEN CARBO T2 Block with Rope Becket / single-sheave / 10 mm / ball bearing
HARKEN CARBO T2 Block with Rope Becket / single-sheave / 10 mm / ball bearing
€72.00
only €65.95
5
Product image 1 of HARKEN ZIRCON Block with Becket/ single-sheave / 6 mm / ball bearing
HARKEN ZIRCON Block with Becket/ single-sheave / 6 mm / ball bearing
€49.00
only €44.95
2
Product image 1 of HARKEN ZIRCON Block with Becket / single-sheave / 10 mm / ball bearing
HARKEN ZIRCON Block with Becket / single-sheave / 10 mm / ball bearing
€79.00
only €72.50
5
Product image 1 of HARKEN ZIRCON Block with Becket / single-sheave / 8 mm / ball bearing
HARKEN ZIRCON Block with Becket / single-sheave / 8 mm / ball bearing
€69.00
only €62.95
5
Product image 1 of HARKEN ZIRCON Block with Bow and Becket / single-sheave / 10 mm / ball bearing
HARKEN ZIRCON Block with Bow and Becket / single-sheave / 10 mm / ball bearing
€86.00
only €78.95
5
Product image 1 of HARKEN ZIRCON Block with Bow and Becket / single-sheave / 6 mm / ball bearing
HARKEN ZIRCON Block with Bow and Becket / single-sheave / 6 mm / ball bearing
€55.00
only €49.95
4
Product image 1 of HARKEN ZIRCON Triple Block with Bow and Becket / 3 sheaves / mm / ball bearing
HARKEN ZIRCON Triple Block with Bow and Becket / 3 sheaves / mm / ball bearing
€195.01
only €178.95
2
Product image 1 of HARKEN Black Magic Block Hi-load with Swivel / 1 sheave / 12 mm
HARKEN Black Magic Block Hi-load with Swivel / 1 sheave / 12 mm
€279.00
only €256.50
1
Product image 1 of HARKEN Element Double Block with Swivel / 45 mm / 12 mm / plain bearing
HARKEN Element Double Block with Swivel / 45 mm / 12 mm / plain bearing
€138.00
only €122.95
4
Product image 1 of HARKEN Element Double Block with Swivel and Becket / 45 mm / 12 mm / plain bearing
HARKEN Element Double Block with Swivel and Becket / 45 mm / 12 mm / plain bearing
€154.00
only €131.95
2
Product image 1 of HARKEN Element Double Block with Swivel / 60 mm / 14 mm / plain bearing
HARKEN Element Double Block with Swivel / 60 mm / 14 mm / plain bearing
€191.99
only €171.95
1
Product image 1 of HARKEN Element Double Block with Swivel and Becket / 45 mm / 12 mm / plain bearing
HARKEN Element Double Block with Swivel and Becket / 45 mm / 12 mm / plain bearing
€210.00
only €186.95
1
Product image 1 of HARKEN Element Double Block with Swivel / 80 mm / 16 mm / plain bearing
HARKEN Element Double Block with Swivel / 80 mm / 16 mm / plain bearing
€285.01
only €244.95
9
Product image 1 of HARKEN Element Double Block with Swivel and Becket / 80 mm / 16 mm / plain bearing
HARKEN Element Double Block with Swivel and Becket / 80 mm / 16 mm / plain bearing
€335.00
only €294.95
2
Product image 1 of HARKEN Double Block with Ring and Becket / Type HK407 / 5 mm / ball bearing
HARKEN Double Block with Ring and Becket / Type HK407 / 5 mm / ball bearing
€46.01
only €39.95
2
Product image 1 of HARKEN CARBO Double Block with Swivel / 2-sheave / 10 mm / ball bearing
HARKEN CARBO Double Block with Swivel / 2-sheave / 10 mm / ball bearing
€139.00
only €127.50
3
Product image 1 of HARKEN CARBO Double Block with Swivel / 2-sheave / 8 mm / ball bearing
HARKEN CARBO Double Block with Swivel / 2-sheave / 8 mm / ball bearing
€64.00
only €58.50
6
Product image 1 of HARKEN ZIRCON Double Block with Becket / 2-sheave / 8 mm / ball bearing
HARKEN ZIRCON Double Block with Becket / 2-sheave / 8 mm / ball bearing
€120.00
only €109.95
3
Product image 1 of HARKEN ZIRCON Double Block with Bow and Becket / double-sheave / 8 mm / ball bearing
HARKEN ZIRCON Double Block with Bow and Becket / double-sheave / 8 mm / ball bearing
€128.00
only €117.50
3
Product image 1 of HARKEN ZIRCON Triple Block with Becket / 3-sheave
HARKEN ZIRCON Triple Block with Becket / 3-sheave
€179.00
only €164.50
3

HARKEN Blocks & Deck Organisers guides

Customer ratings & reviews

All reviews (203.675)
User profile icon

Ivan M. on 05.06.2026

Objednavka dosla vporiadku dakujem

User profile icon

Michael P. on 04.06.2026

Ordering process great, communication fantastic, DHL delivery was also great, I use SVB a lot!

User profile icon

Janko R. on 04.06.2026

Evrything OK

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