<Detail






| Frequency: 8.2MHZ |
| Specification: Diameter 50mm |
| Material: abs plastic |
| Lock core: Ordinary three-ball lock core |
| Coil: Copper-clad aluminum conical coil |
| Quantity: 1000 per box |
| Gross weight: 9.5kg |
| Net weight: 8.5kg |
| Carton specification: 40*30*26cm |
| Nail matching: Ordinary flat-head steel nails |