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Allen 20mm Dynamic Ball Bearing Blocks
   

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20mm Flip Flop Block with Ball Bearing Cleat

 

Allen 20mm Flip Flop Block with Ball Bearing Cleat

 

Flip flop blocks are designed to pivot around a central fixing point, this keeps the rope close to the deck, mast or boom whilst still allowing the block to articulate to the correct lead angle, ensuring friction stays as low as possible whilst still guiding the rope to where it needs to go.

Relocatable Sheave – Features two locations to install the dynamic sheave. Simply undo and remove the clevis pin holding the sheave in place and relocate it in either fixing hole on the main body. These two options allow the block to be installed and used in a wider range of applications.

Dynamic Bearings – The sheave features Allen's dynamic ball bearing technology. 

Aluminium Cam Cleat – Also featured is the AL-0077 small ball bearing cam cleat.

Ideal for halyards, pole launchers and control lines

 

Part Description Line
Ø mm
Fixing Hole
Centres Ø mm
Fixing Hole
Ø mm
MWL
Kg
Break
Load Kg
Weight
gm
RRP
Inc VAT
Unit
AL-2123-77 20mm flip flop Block with Ball Bearing Cleat 5 16 4 100 350 86 £87.78 EACH

 

 

 

 

 

contact us

ProBoat Ltd
Burnham Business Park,
Burnham - on - Crouch,
Essex,
CM0 8TE, UK

Phone - +44 (0)1621-785455
E mail - info@proboat.co.uk

 

disclaimer

Although great care is taken to ensure the information in this website is accurate, all information is given for guidance only and is not contractual.
We reserve the right to alter specifications without notice. The purchaser is responsible for choosing the correct product for it's particular application.
All goods are supplied according to our conditions of sale.