sql Query Performace

CREATE TABLE [dbo].[Table_1](
    [col1] [varchar](20) NOT NULL,
    [col2] [varchar](20) NOT NULL,
    [col3] [varchar](20) NOT NULL,
    [col4] [varchar](100) NOT NULL,
    [col5] [varchar](100) NOT NULL,
    [col6] [varchar](100) NOT NULL,
    [col7] [varchar](20) NOT NULL,
    [col8] [varchar](40) NOT NULL,
    [col9] [varchar](20) NOT NULL,
    [Project] [varchar](20) NULL,
    [EmpNo] [numeric](18, 0) NULL
 CONSTRAINT [PK_Table_1] PRIMARY KEY CLUSTERED
(
    [col1] ASC,
    [col2] ASC,
    [col3] ASC,
    [col4] ASC,
    [col5] ASC,
    [col6] ASC,
    [col7] ASC,
    [col8] ASC,
    [col9] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]

CREATE TABLE [dbo].[Table_2](
    [col1] [varchar](20) NOT NULL,
    [col2] [varchar](20) NOT NULL,
    [col3] [varchar](20) NOT NULL,
    [col4] [varchar](20) NOT NULL,
    [col5] [smallint] NULL,
    [col6] [numeric](18, 0) NULL,
    [Status] [numeric](18, 0) NULL,
 CONSTRAINT [PK_Table_2] PRIMARY KEY CLUSTERED
(
    [col1] ASC,
    [col2] ASC,
    [col3] ASC,
    [col4] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]

select A.col5 from Table_2 A inner join  Table_1 B on A.col1 = B.col1 AND A.col2 = B.col2 AND A.col3 = B.col3 and A.col4 = B.col4 AND B.EmpNo = 1256 AND A.Status=0