Page 169 - DC_SWISS(Catalogue_TM_ES-EN)

PM ~ DIN 371
UNC ASME B1.1 DIN 376

SA420 4 SA450 3 SA390 3

SA420-4 15 16 52

SA450-3 15 16 52
R15

< 1.5 x D < 1.5 x D

SA390-3 16 53
R10
< 1.5 x D

a B C C
d 2
4 x P 2.5 x P 2.5 x P
d 1
l 2
l
1 P
Ø’’ d 1 P d 1 l 1 l 2 d 2 a ID ID
UNC TPI mm mm mm mm mm
1/2 13 12.7 110 24 9 7 4 10.8 l 152247 l 152252
5/8 11 15.87 110 30 12 9 4 13.6 l 152249 l 152254

P

Ø’’ d 1 P d 1 l 1 l 2 d 2 a UNJC ID
UNC TPI mm mm mm mm mm
4 40 2.84 56 12 3.5 2.7 3 2.3 l 149652
6 32 3.5 56 13 4 3 3 2.8 l 149666
8 32 4.16 63 14 4.5 3.4 3 3.45 l 149677
10 24 4.82 70 15 6 4.9 3 3.9 l 149685
1/4 20 6.35 80 20 7 5.5 3 5.2 l 149713
5/16 18 7.93 90 25 8 6.2 3 6.7 l 149726
3/8 16 9.52 100 30 10 8 3 8.1 l 149747

166 dcswiss.com