... : normal keys Features: lock cylinder1) Material: Cylinder Body: Solid Extruded Brass/Zinc Alloy/Iron/Aluminum Key: normal keys ,computer keys( ... material : brass or Carbon iron )2) Various fashion designs can be selected3 ... ,100mm,105mm,110mm,115mm,120mm,125mm,130mm7) Finish: brass, brass polished, nickel plated, gold plated, sanding polished cylinder