Code No.

a 

b 

c 

Stem Spec. 

Reference 

Ea/Box

 KW213-S050HW

42

50

20

1/2"x12 UNC 

Standard

100

 KW213-S100HW

42

100

20

1/2"x12 UNC

70

 KW213-S150HW

42

150

20

1/2"x12 UNC

60