Engineer Utility
UNC
UNF
BSW
BSF
BSP
BA
PG

PG Stahlpanzerrohr-Gewinde


Electrical thread - 80° profile


Size TPI Pitch
in
Ext Major
in
Int Minor
in
Tap Drill Size
in
Tap Drill Size
mm
PG7 20 0.0500 0.4920 0.4440 29/64" 11.4
PG9 18 0.0556 0.5980 0.5460 35/64" 14.0
PG11 18 0.0556 0.7320 0.6800 11/16" 17.3
PG13.5 18 0.0556 0.8030 0.7500 3/4" 19.0
PG16 18 0.0556 0.8860 0.8330 27/32" 21.3
PG21 16 0.0625 1.1140 1.0540 1 1/16" 26.8
PG29 16 0.0625 1.4570 1.3970 1 25/64" 35.5
PG36 16 0.0625 1.8500 1.7910 1 51/64" 45.5
PG42 16 0.0625 2.1260 2.0660 2 1/16" 52.5
PG48 16 0.0625 2.3350 2.2750 2 9/32" 57.8