Range / Blocks / 40mm dynamic blocks

40 & 30mm Linked Singles

A20401S-2030

£56.06

9 in stock (can be backordered)


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Stockists
SKU: A20401S-2030 Category:

Description

40mm Dynamic & 30mm Dynamic Linked Single Blocks.

New for 2023.

Made from high-strength, lightweight glass-loaded nylon and featuring Allen’s dynamic bearing technology for a high-performance block suitable for keelboats and dinghies.

40mm dynamic blocks are perfect for use on main, jib and spinnaker sheets on dinghies and keelboat control lines.

Bearings – Dynamic blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. The ball bearings are caged for further friction reduction. These features provide a superior load-carrying ability and longevity when compared to other bearing systems.

Linked – A great choice for mainsheet systems which require a traveller block (30mm) and a mainsheet block (40mm) attached as closely together as possible. Linking the blocks results in a limited chance of snagging or failure. The linked blocks can also be used in spinnaker and pole launcher systems. 

Becket – The 40mm range features a large central hole, which can be used as a becket (tying-off point).

Please note – Max working load rated to A2030 block.

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40 & 30mm Linked Singles

SKUxTitlebreaking load kgfixing hole centres mmmaximum line diameter mmmaximum working load kgshackle pin mmLength mmWeight gPrice
A20401Single With Swivel Head780-10240483.3854£42.43
A20401-77Single With A..77 Cleat750-680483.38120£101.75
A20401BSingle With Becket780-10240499.8858£44.74
A20401B-77Single With Becket And A..77 Cleat780-680499.88123£104.05
A20401BFSingle With Becket And Fiddle780-102404126.8873£63.43
A20401BF-77Single With Becket, Fiddle And A..77 Cleat780-6804126.88139£121.08
A20401BFHSingle With Becket, Fiddle And Hook540-6240415392£69.19
A20401BFH-77Single With Becket, Fiddle, Hook And A..77 Cleat540-6804153171£126.84
A20401CSingle Cheek78035.510240-6234£39.29
A20401CBSingle Cheek With Becket78062.5 X 14.610240-7342£41.59
A20401CHLHigh Load Single Cheek78035.5010360-6255£60.17
A20401FSingle With Fiddle780-102404108.3868£56.33
A20401F-77Single With Fiddle And A..77 Cleat780-6804108.38134£115.58
A20401FHSingle With Fiddle And Hook540-6240413487£62.09
A20401FH-77Single With Fiddle, Hook And A..77 Cleat540-6804134153£121.36
A20401HSingle With Hook540-10250-10973£48.18
A20401HLHigh Load Single780-10360483.3875£65.41
A20401SSingle With Ultra-Strap700-10240-64.540£37.28
A20401S-203040 & 30mm Linked Singles780-8140-10865£56.06
A20401SLZSingle Stand Up70036.2510240-7447£42.97
A20401SRSingle With Removable Ultra-Strap700-10240-6442£41.50
A20401SRHLHigh Load Single With Removable Strap700-10360-64.563£62.39
A20402Double1150-10500593.55102£84.88
A20402BDouble With Becket1150-105005110.05113£87.18
A20403Triple1400-10750593.35161£127.31
A20403-77Triple With A..77 Cleat1400-6750593.35239£200.57
A20403BTriple With Becket1400-107505110.05165£129.53
A20403B-77Triple With Becket And A..77 Cleat1400-67505110.5242£202.80
A20404Quad1400-10750595.05213£169.73
A2040Tii-Single Tii-On800-10180-5834.5£37.28
A2040TiiHLSingle Tii-On High Load800-10360-5840£60.23
A2040XHLExtreme High Load1500-8650-5471£178.38
A2041** SALE ** Single With Swivel And 20mm Fiddle Block800-10180410086£50.64
ATii-LOCK-40Tii-Lock-40 -----02£4.14