Fitted to a pad-eye or toerail, Wichard single handed operation snatch blocks are highly useful for taking a rope that is already reeved. The elastomer moulded cheeks make them shock and scratch-resistant. Each one is fitted with a snap shackle which allows them to move freely in any position. With its forged high-resistance stainless teel arm, the closing system is very strong. It can be opened very easily by pulling on the central plunger pin, as you would do with a normal shackle pin.