Metal stamping parts for locks
eBay ↗ Alibaba direct ↗ eBay affiliate · Alibaba direct

Jiangsu Wenzhong Lock Industry Co., Ltd in Changzhou, Jiangsu lists Chrome Rim Lock under Locks. The listing gives material Cold-rolled steel or brass, thickness ≥2.0mm and bolt material 304 stainless steel (12×12mm).
| Material | Cold-rolled steel or brass |
|---|---|
| Thickness | ≥2.0mm |
| Bolt material | 304 stainless steel (12×12mm) |
| Salt spray resistance | ≥48 hours, no red rust (ASTM B117) |
| Backset | 60mm |
| Center distance | 72mm |
| Door thickness | 35–50mm (wooden door) |
| Monthly output | 500,000 units |
| Certifications | GB 12955 fire rating (1.5 hours) |
eBay ↗ Alibaba direct ↗ eBay affiliate · Alibaba direct
eBay ↗ Alibaba direct ↗ eBay affiliate · Alibaba direct
eBay ↗ Alibaba direct ↗ eBay affiliate · Alibaba direct
eBay ↗ Alibaba direct ↗ eBay affiliate · Alibaba direct
eBay ↗ Alibaba direct ↗ eBay affiliate · Alibaba direct
eBay ↗ Alibaba direct ↗ eBay affiliate · Alibaba direct
eBay ↗ Alibaba direct ↗ eBay affiliate · Alibaba direct
eBay ↗ Alibaba direct ↗ eBay affiliate · Alibaba direct