Ronstan Shocks Diskless Guide Block  £19.95

Ronstan Shocks

Shocks are extremely strong with a maximum breaking load of no less than 1000 kg and with a weight of up to 12 grams a lot lighter than standard blocks. The Ronstan Shocks are ideal for guiding lines with low resistance is not a problem, or for applications with high load.

Ronstan SHOCK™ sheaveless blocks are made from anodised aluminium and available in three different colours makes line identification easier. The applications for the product are virtually limitless.

On dinghies, skiffs and small multihulls they can be used in tweakers, vangs, trapezes, cunninghams, barber haulers and kite bridles.

On keelboats and larger multihulls, applications include lazy jacks, sail covers, tie-downs, bunks or motor hoists.

• Diskless block
• No moving parts
• Maintenance free
• Indestructible
• Resistant to sand and salt