mailbox lock Mertial:zinc alloy Size: D20mm*L16mm Finish:Chrome /black/gold/nickel Punctual shipment Mailbox (multi-purpose) lock/cam lock (NO.103-16) material: zinc alloy finish: chrome, black, gold and nickle good surface treatment high quality and reasonable price durable key: plastic keys, iron keys or folding keys are provided packing: 1pc in a small box, 12pcs in a inner box, 240pcs in a carton, or according to your requires can be usedfor drawer, desk, cabinet, or other furniture we are a professional furniture lock manucfacturer, deal with various locks . Our large R&D team can develop new items to meet your satisfaction