News & Updates


Now we have in-house forging facilities with 125 abd 150 ton capacity forging machine

We have update our Website and come up with new fresh look.

Back Button

Thread Tables

 
  Thread outside-Ø (MM) Pitch Core-Ø (MM) Through Hole (MM)
Metric
ISO Thread
Acc. EN 60423
         
M 10 X 1.5 10.00 1.5 8.50 10.20
M 12 X 1.5 12.00 1.5 10.50 12.20
M 16 X 1.5 16.00 1.5 14.50 16.20
M 20 X 1.5 20.00 1.5 18.50 20.30
M 25 X 1.5 25.00 1.5 23.50 25.30
M 32 X 1.5 32.00 1.5 30.50 32.30
M 40 X 1.5 40.00 1.5 38.50 40.30
M 50 X 1.5 50.00 1.5 48.50 50.30
M 63 X 1.5 63.00 1.5 61.50 63.30
 
  Thread outside-Ø (MM) Pitch Core-Ø (MM) Through Hole (MM)
PG Thread
Acc. EN 40430
         
PG 7 12.50 1.270 11.28 12.70
PG 9 15.50 1.410 13.86 15.40
PG 11 18.60 1.410 17.26 18.80
PG 13.5 20.40 1.410 19.06 20.70
PG 16 22.50 1.410 21.16 22.80
PG 21 28.30 1.587 26.78 28.60
Pg 29 37.00 1.587 35.48 37.40
PG 36 47.00 1.587 45.58 47.50
Pg 42 54.00 1.587 52.48 54.50
PG 48 59.30 1.588 57.78 59.80
 
  Thread outside-Ø (MM) Pitch Core-Ø (MM) Through Hole (MM)
NPT Thread
(Conical)
Acc. ANSI B1.20.1
         
1/4'' NPT        
3/8'' NPT        
1/2'' NPT 21.223 1.814   14.00
5/8'' NPT        
3/4'' NPT        
1'' NPT        
 
  Thread outside-Ø (MM) Pitch Core-Ø (MM) Through Hole (MM)
BSP Thread
Acc. ISO 228-1
         
G 1/4'' 13.157 1.337 11.145 13.40
G 3/8'' 16.662 1.337 14.950 17.00
G 1/2'' 20.955 1.814 18.631 21.30
G 5/8'' 22.911 1.814 20.587 23.25
G 3/4'' 26.441 1.814 24.117 26.80
G 1'' 33.249 2.309 30.291 33.70
G 1 1/8'' 37.897 2.309 34.939 38.30
G 1 1/4'' 41.910 2.309 38.952 42.30
G 1 1/2'' 47.803 2.309 44.945 48.10
G 2'' 59.614 2.309 56.656 60.10
G 2 1/4'' 65.710 2.309 63.797 66.20
G 2 1/2'' 75.184 2.309 72.226 75.70
G 3'' 87.884 2.309 84.926 88.40
G 4'' 113.030 2.309 110.072 113.70
G 5'' 138.430 2.309 135.472 139.10

No responsibility is taken for the correctness of this information.