铰 钅 + 交 钅 Part jīn gold 交 Part jiāo mix Appears in characters like: 钱 错 银 针 锁 锅 铃 键 铺 钟 钉 钉 钓 铺 镑 铐 锯 钩 铜 铅 铲 钢 钝 锤
链 钅 + 连 钅 Part jīn gold 连 Part lián join Appears in characters like: 钱 错 银 针 锁 锅 铃 键 铺 钟 钉 钉 钓 铺 镑 铐 锯 钩 铜 铅 铲 钢 钝 锤