Range / Blocks / 60mm dynamic blocks

Single Tii-On



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SKU: A2060TII- Category:


60mm Single 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 soft shackle.

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 available on the market.

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.

When using a Tii-Shackle, when possible cross the lines. Only use a non-crossed Tii-Shackle on low-load applications. See the picture above of the block attached to a lacing eye for example on how to cross the Tii-Shackle.

For further fitting advice please contact us.


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Single Tii-On

SKUTitlebreaking load kgfixing hole centres mmlength mmmaximum line diameter mmmaximum working load kgshackle pin mmWeight gPrice
A2060CSingle Cheek Block100060115125005149£68.09
A2060TII-Single Tii-On1400-8410700-91£60.90
A2063Double With Becket1250-148126005271£131.99
A2065Triple With Becket1250-148126005397£177.25
A2067Quad With Becket1250-148126005456£228.12
A2069BQuint With Becket 1250-150126006555£261.91
A2166Cheek Adaptor For 60mm Block-60115----£7.18