Allen 40mm & 30mm Linked Single Blocks

40mm & 30mm Linked Single Blocks

Made from high-strength, lightweight glass-loaded nylon and featuring Allen’s dynamic bearing technology for a high-performance block suitable for keelboats and dinghies.

40mm dynamic blocks are perfect for use on main, jib and spinnaker sheets on dinghies and keelboat control lines.

Bearings – Dynamic blocks feature Allen's patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. The ball bearings are caged for further friction reduction. These features provide a superior load-carrying ability and longevity when compared to other bearing systems.

spec sheet Blocks Ball Bearing Allen

	Part	Description	Length mm	Line Ø mm	Shackle Pin mm	Break Load Kg	Max Work Load Kg	Weight gm	RRP Inc VAT	Unit
	AL-20401-S-2030	Single linked 40mm & 30mm	108	8	-	780	140	65	£56.06	EACH

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Allen 40mm Dynamic Ball Bearing Blocks

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40mm & 30mm Linked Single Blocks

Allen 40mm & 30mm Linked Single Blocks

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