Spinlock ZXB Jammer – 8–12 mm

Spinlock ZXB Jammer – 8–12 mm

35 in stock

The Spinlock ZXB delivers exceptional holding power in an ultra-compact, lightweight package, designed for lines under medium and high loads. It incorporates carbon components that dramatically reduce weight on deck without compromising structural strength. Its advanced internal technology gives a firm, consistent lock that minimises slippage – the ideal choice for optimising performance and speed in demanding race manoeuvres.

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At Saildeck Gear we specialise in technical rigging, blocks, winches and deck hardware for yachts from 30 to 60 feet – and we know that every boat is different. Working loads, mast dimensions, deck layout and how you sail (cruising, racing or charter) all change what you really need.

That’s why we don’t publish a fixed price on the product page: we’d rather talk to you first.

Tell us which product you’re interested in and which boat it’s going on, and we’ll prepare a quote tailored to your set-up, with technical advice included and no obligation.

If you have any questions about compatibility, dimensions or which part is right for your rig, you can also get in touch here. We normally reply within 24–48 hours.

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