Material:SUS304 stainless steel Exterior finish:satin stainless steel Brass drum cylinder pin Door thickness:35-50mm Application:bedroom door,all kinds of wooden door Parameters: Material:SUS304 stainless steel p> Exterior finish: satin stainless steel brass drum cylinder spindle Application: bedroom door, all kinds of wooden door Strong column bolt provides security and gives anti-saw protection Either the handle operates the bolt latch, unless the handle is locked by the inside knob All brand new product with all necessary accessories Packing List: 1x Door Lock Kit