Aluminum, Brass & Plastics
75% Thread
Stainless Steel, Steels & Iron
50% Thread
7/16
.4375
29/64
.4531
15/32
.4687
3/4
.7500
49/64
.7656
25/32
.7812
1-1/4
1.2500
1-17/64
1.2656
1-9/32
1.2812