PG Conduit Thread (Panzergewinde) · DIN 40430
Pg 13.5 Thread: Pitch, Tap Drill & Dimensions
Pg 13.5 is a PG Conduit Thread (Panzergewinde) (DIN 40430) size, with a major diameter of 20.4 mm, a pitch of 1.41 mm. The tap drill is 19.1 mm.
| For cable diameter (mm) | 12.0 |
|---|---|
| Major Diameter (mm) | 20.4 |
| Tapping Drill Size | 19.1 |
| Pitch (mm) | 1.41 |
| Threads per inch (TPI) | 18.01 |
| Flank angle | 80° |
Common questions
What size drill do I use to tap Pg 13.5?
Use a 19.1 drill. This is the standard tap drill for Pg 13.5; for hard materials or deep threads a slightly larger drill reduces tapping torque.
What is the pitch of Pg 13.5?
The pitch of Pg 13.5 is 1.41, meaning the thread advances that distance in one full turn.
Where can I find other PG Conduit Thread (Panzergewinde) sizes?
The full PG Conduit Thread (Panzergewinde) table, with every size and a live filter, is on its standard page, and the Thread Finder searches all 73 standards at once.
Reference values; computed values use the ISO basic profile. Verify against the current standard before production use.