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Explain About A Screw Jack?

Answer»

A Screw JACK consists of a body and a square threaded screw ROD. Its screw rod has a head and a revolving pad. This screw rod acts on both directions according to the action of the lever ATTACHED with ratchet arrangement with the handle. It is USED to lift the loads therefore it is mostly used by motor mechanics.

A Screw jack consists of a body and a square threaded screw rod. Its screw rod has a head and a revolving pad. This screw rod acts on both directions according to the action of the lever attached with ratchet arrangement with the handle. It is used to lift the loads therefore it is mostly used by motor mechanics.



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