Range / Blocks / 20mm dynamic blocks

Double Tii-On
Double Tii-On
Double Tii-On
Double Tii-On
Double Tii-On
Double Tii-On
Double Tii-On
Double Tii-On
Double Tii-On
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Double Tii-On

A2022Tii-

Price range: £37.72 through £51.47

20mm Double Tii-On Block

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SKU: A2022Tii- Category: Tags: , ,

Description

20mm Double Dynamic Tii-On Block.

Our Tii-On blocks feature a stainless-steel loop at the head of the block. This gives our Tii-On range maximum strength and reliability with minimal cheek separation when tied on and loaded up with a soft shackle. The stainless-steel head loop also ensures the block stays in the right orientation when being used.

Available with or without a Tii-Shackle (soft shackle).

Fitting Instructions – Tii-On blocks rely on the correct attachment method to give them maximum strength.

When attaching a Tii-on block you must feed the rope around the central axle and through the head of the block.

When possible, Tii-on blocks should be attached with a crossed/ through threaded line. (see pictures for example).

This is very important, as it keeps the line load pulling the side cheeks together. Only use a non-crossed Tii-Shackle on low-load applications.

For further fitting advice please contact us. 

Becket – The large central rivet not only reduces the overall weight but also offers a rope-friendly attachment, perfect as a tie-off point when being used in a cascade system.

Bearings – Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail. 

Works well with

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Double Tii-On

SKU Title Maximum Line Diameter mmShackle Pin mmBreaking Load KgMaximum Working Load KgFixing Hole Centres mm Length mm Weight g Price
A2020 20mm Single Block 6-540115- 37 10 £13.80
A2020LZ Single Stand-Up Fixed 6-54011527 43 15.4 £23.03
A2026 Single Cheek Block 64350115- 45 15.3 £20.59
A2021 Single Multi Function 6-350115- 35 11.5 £12.73
A2021HK Single With Fixed Hook 6-165115- 65 17.5 £21.25
A2021F Single With Articulating Fork Head 64350115- 48 15.2 £21.92
A2021SC Single With Swivel Fork Head 64350115- 52 15.4 £31.74
A2022 Double 6-600225- 48 31.6 £35.09
A2023 Double With Becket 6-600225- 59 33.5 £37.00
A2024 Triple Block 6-650320- 50 47.9 £50.95
A2025 Triple With Becket 6-650320- 66 52.9 £56.41
A2027 Triple, Cleat & Becket 6-650320- 75 86.9 £122.78
A2026-PROFIX Cheek Adaptor For A2021 ----- 3.8 £8.71
A4968 Flip Flop 6-35010516 33 19 £30.86
A4502 Classic Stand Up Single 6-35010527 x 19 32 22 £23.38
A2020Tii- Single Tii-On 6-540115- 8 £13.80
A2022F Double With Fork 65600225- 51 15.5 £37.54
A2028HL Back To Back High Load 6-540300- 52 32 £74.02
A2020SC Single With Swivel Head 64350115- 53 15.4 £35.02
A2024F Triple With Fork 64650320- 51 48 £84.72
A2026M Single Composite Cheek 6-54011518 33 12 £17.69
A2022Tii- Double Tii-On 6-600225- 29 15.6 £37.72
A2028 Back To Back 6-540115- 52 20 £31.38
A2022SC 20mm Double With Swivel 64350225- 56 35 £52.96
A2020-4036 Single With Offset Lacing Eye 6-54011515 52 15 £18.50
A2121 Single Through Deck 6-35010542 54 10.8 £28.24
A2122 Double Through Deck 6-35010564 60 19.1 £42.38
A2020HL Single High Load 6-540250- 37 17.5 £35.09
A2020SHK Single With Swivel Hook 6-500225- 58 19 £33.96
A2020-4035 Single With P-Clip 65540115- 60 15 £16.60
A2023HK Double With Becket And Hook 6-600225- 110 60.2 £59.20
A2029 Linked Singles 6-540115- 70 21.8 £29.41
A2024-677 Triple With Inverted Cleat 6-650320- 55 86.9 £117.35
A2025-677 Triple, Inverted Cleat & Becket 6-650320- 66 86.9 £122.78
A2020XHL Extreme High Load 6-900400- 29 17 £128.23
A4710 Lightweight Stand Up Single 6-35010526 37 19 £20.38
A2126M Double Composite Cheek Block 6-54022518 33 23 £50.17
A2022LZ Double Stand Up Fixed 6-600225- 53 34 £44.42
A2027NB Triple With Extended Cleat And No Becket 6-650320- 75 98 £122.78
A5849 Deck Mounting Plate With Two A2021F 6435011525 51 50 £66.80
A2020HL-4036 Single High Load With Lacing Eye 6-54025015 52 21 £39.91
A4251 Single Through Deck 6-40010525 x 24 £25.68
A4504 Double Upstand Block 6-35010527 x 19 £58.08
A2022HL Double High Load 6-600325- £77.74
A2024HL Triple High Load 6-650400- £114.76
A2122HL Double Through Deck Block With Steel Sheave 6-350-63 33.3 £84.95
A2121HL Single Through Deck Block With Steel Sheave 6-400-42 17.7 £49.54
A2020Ti3 Single Ti3-On 6-540115- 8 £13.80
A2021HL Single Multi Function With High Load Sheave 6-350250- 11.5 £34.01
A2026HL Single Cheek Block High Load 6-350350- £41.87
A2022A Articulating Double 6-600225- £37.69
A2024A Articulating Triple 6-650320- £53.54
A2020Ti3HL Single Ti3-On 6-540250- 14 £35.09
A2022SHK Double With Swivel Hook 6-500225- £52.96
A2020F Single With Fork Head 64350115- £21.92
A2022XHL Double Extreme High Load Block 6-900600- 28 30 £170.88
A2023XHL Double Extreme High Load With Becket 6-900600- £175.02
A2020HLSHK Single With Swivel Hook 6-350250- £55.25
A2022AHL Articulating Double With High Load Sheave 6-600325- £80.34
A2022TiiHL Double Tii-On High Load 6-600250- 25 £80.39
A2024AHL Articulating Triple With High Load Sheave 5-650400- £117.35
A2124 Upstand Block 8-55011522 £25.76
A2020-30 Linked 20 & 30mm Singles 6/8-540115- £31.00
A2020Tiihl Single High Load tii-On 6-540250- 14 £35.09
A2020WEB Single Webbing Block 5-250115- 9.5 £13.80
A2026MHL Single Composite Cheek Block with High Load Sheave 6-54025018 18 £33.12

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