Range / Blocks / 20mm dynamic blocks

Upstand Block

A2124

£24.66

42 in stock (can be backordered)


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Stockists
SKU: A2124 Category:

Description

20mm Upstand Block

Upstand Blocks, also known as foot blocks and lead blocks are a low-profile solution for leading lines to cleats and jammers. Typically used at the base of a mast to lead the halyard from the mast base towards the cockpit or used to redirect mainsheet traveller lines up the side of a cockpit.

Dynamic bearings – Twin rows of stainless steel ball bearings running on a stainless steel axle provide superior rolling speeds and durability when compared to plastic alternatives.

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Upstand Block

SKUxTitlebreaking load kgfixing hole centres mmmaximum line diameter mmmaximum working load kgshackle pin mmLength mmWeight gPrice
A202020mm Single Block540-6115-3710£13.20
A2020-30Linked 20 & 30mm Singles540-6/8115-80-£29.66
A2020-4035Single With P-Clip540-611556015£15.88
A2020-4036Single With Offset Lacing Eye540156115-5215£17.71
A2020FSingle With Fork Head350-611543915£20.98
A2020HLSingle High Load540-6250-3717.5£33.58
A2020HL-4036Single High Load With Lacing Eye 540156250-5221£38.20
A2020HLSHKSingle With Swivel Hook350-6250-57.824£52.87
A2020LZSingle Stand-Up Fixed540276115-4315.4£22.03
A2020SCSingle With Swivel Head350-6115454.8215.4£33.50
A2020SHKSingle With Swivel Hook350-6115-5819£32.50
A2020Ti3Single Ti3-On540-6115-298£13.20
A2020Ti3HLSingle Ti3-On540-6250-2914£33.58
A2020Tii-Single Tii-On 540-6115-298£13.20
A2020TiihlSingle High Load tii-On540-6250-014£33.58
A2020WEBSingle Webbing Block250-5115-30.29.5£13.20
A2020XHLExtreme High Load 900-6400-2917£122.71
A2021Single Multi Function350-6115-3511.5£12.18
A2021FSingle With Articulating Fork Head350-611544815.2£20.98
A2021HKSingle With Fixed Hook165-6115-6517.5£20.34
A2021HLSingle Multi Function With High Load Sheave540-6350-3511.5£32.54
A2021SCSingle With Swivel Fork Head350-611545215.4£30.37
A2022Double600-6225-4831.6£33.58
A2022AArticulating Double600-6225-4829.1£36.07
A2022AHLArticulating Double With High Load Sheave600-6325-47.642£76.88
A2022FDouble With Fork600-622555115.5£35.92
A2022HLDouble High Load600-6325-4842£74.39
A2022LZDouble Stand Up Fixed600-6225-5334£42.52
A2022SC20mm Double With Swivel350-622545635£50.68
A2022SHKDouble With Swivel Hook500-6225-035£50.68
A2022Tii-Double Tii-On600-6225-2915.6£36.10
A2022TiiHLDouble Tii-On High Load600-6250-29.525£76.93
A2022XHLDouble Extreme High Load Block900-6600-2930£163.52
A2023Double With Becket600-6225-5933.5£35.40
A2023HKDouble With Becket And Hook600-6225-11060.2£56.65
A2023XHLDouble Extreme High Load With Becket900-6600-3833£167.48
A2024Triple Block650-6320-5047.9£48.76
A2024-677Triple With Inverted Cleat650-6320-5586.9£112.30
A2024AArticulating Triple650-6320-5042.9£51.24
A2024AHLArticulating Triple With High Load Sheave650-5400-47.663£112.30
A2024FTriple With Fork650-632045148£81.07
A2024HLTriple High Load650-6400-5063£109.81
A2025Triple With Becket650-6320-6652.9£53.99
A2025-677Triple, Inverted Cleat & Becket650-6320-6686.9£117.49
A2026Single Cheek Block350-611544515.3£19.70
A2026-PROFIXCheek Adaptor For A2021-----03.8£8.34
A2026HLSingle Cheek Block High Load350-6350-4521.3£40.07
A2026MSingle Composite Cheek540186115-3312£21.84
A2027Triple, Cleat & Becket650-6320-7586.9£117.49
A2027NBTriple With Extended Cleat And No Becket 650-6320-7598£117.49
A2028Back To Back540-6115-5220£30.02
A2028HLBack To Back High Load540-6300-5232£70.82
A2029Linked Singles540-6115-7021.8£28.14
A2121Single Through Deck350426105-5410.8£27.02
A2121HLSingle Through Deck Block With Steel Sheave400426--5410.8£47.40
A2122Double Through Deck 350646105-6020£40.56
A2122HLDouble Through Deck Block With Steel Sheave350636--7520£81.29
A2124Upstand Block550228115-3120.6£24.66
A2126MDouble Composite Cheek Block540186225-3323£48.01
A4251Single Through Deck40025 x 246105-3230£25.68
A4504Double Upstand Block35027 x 196105-3294£58.08
A4710Lightweight Stand Up Single 350266105-3719£19.50
A5849Deck Mounting Plate With Two A2021F35025611545150£63.92