Universal Rolling Shutter Door Anti-theft Door Lock Middle Or Bottom Household Safety Belt Key Solid Square Tongue Internal Lock

Lock Type：Box Lock Origin：Mainland China Certification：NONE Panel material：iron Adaptive door thickness：35-50mm Marble material：copper Lock core material：copper Door opening direction：universal type With key or not：With key Function and purpose：Lock indoor doors/lock main doors/other/other

Lock Type: Box Lock Origin: Mainland China Certification: NONE Panel material: iron Adaptive door thickness: 35-50mm Marble material: copper Lock core material: copper Door opening direction: universal type With key or not: With key Function and purpose: Lock indoor doors/lock main doors/other/other