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Hardware

Upstand Kit for 30/40mm Control Blocks

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SKU	QTY	Product Name
15200240	1	SPRING WASHER
25003603	1	MEDIUM EYE STRAP (OEM) SS
15200241	1	SPRING
B1878	0	POLY-TUBE ROLL 4" WIDE

Lewmar block upstands are designed to hold a block to the deck in a vertical direction for sail control in leisure marine application only.

Their performance depends heavily on the specific application and suitability of installation. Care must be taken during installation that the block upstand is suitably aligned to the expected load. Please see our catalogue for more information on Working Load Limit zones and alignment.

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Upstand Kit for 30/40mm Control Blocks

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