详细规格及用途描述
1.BACK SET : 47mm
2.BRASS CYLINDER W / STEEL CASE & ZINC PLATED FRONT & STRIKE PLATES W / CHROME PLATED CYLINDER COVERS / 430SS W/POLISHED
3. 3 CROSS KEYS / KEY COMBINATION MORE 3000 NOS.
4. STEEL BOLT W / NICKEL PLATED