Data sheet

Head base diameter in inch :

0,850

Head base diameter in mm :

21,59

Thread diameter in inch :

1/2-20

Head height in inch :

0,450

Head height in mm :

11,43

Thread length in inch :

1,250

Thread length in mm :

31,75

Under-head length in inch :

2,250

Under-head length in mm :

57,15

Width in inches :

1/2