chain bolt


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chain bolt

At the top of a door, a spring bolt which is actuated by a chain attached to it.
References in periodicals archive ?
Tenders are invited for Supply Of Cutter Bar With Wear Strip, Wear Strips, Corner Roller With Pin & Chain Bolt.
Tenders are invited for Procurement Of Track Chain Bolts For Apron Feeder Chain Of The Semi Mobile Crusher Plants Of Ocp2 Rg3