Applied to lock body, locks, etc. Lock core dimension mayaccording to the thickness of customized, have door of 40mm - 120mm.Our factory is specialized in manufacturing brass core, quality isgood, the price is cheap.We have various size of copper bar16.2/16.5/16.7/16.9/17.we can make 4pins/5pins/6pins/7pins. and Allof the automatic equipment are the best,Our product most sales toEurope and  Middle East,We always provide customers with astable quality and price.We are happy to can help new buyers!

brass lock cylinder and key