Allen 20mm Dynamic Triple Block

Allen 20mm Dynamic Triple Block is manufactured in the UK
Allen 20mm Dynamic Triple Block
20mm dynamic triple block
SKU AL-A2024
In stock

To fully appreciate the difference of the Allen dynamic bearing range of blocks, take a closer look at the design, quality of materials and construction to fully appreciate the difference. From the patented high strength 316 stainless steel line friendly ultra strap, to the soft contours of the sheave and cheeks moulded from advanced engineering polymers, patented dynamic bearing technology featuring twin rows of 316 stainless steel ball bearings all held together with a meticulously designed 316 stainless steel jacket, Allen blocks claim to be the strongest and best available on the market.

Triple block with fixed head

More Information
Attachment MethodFixed Head
Bearing TypeBall Bearing
Block TypeTriple
Sheave Diameter (mm)20.00
Max Rope Width (mm)6.00
Max Working Load (kg)300
Breaking Load (kg)650
Length (mm)51

Important Note - Break Loads
Where break and safe working loads are stated, it is assumed that all sheaves are evenly loaded as in purchase tackle. Uneven loading, or loading of one sheave in a double or triple block, will severely effect strength quoted. If unsure, please seek further advice.

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