PG Conduit Thread (Panzergewinde) · DIN 40430
Pg 29 Thread: Pitch, Tap Drill & Dimensions
Pg 29 is a PG Conduit Thread (Panzergewinde) (DIN 40430) size, with a major diameter of 37.0 mm, a pitch of 1.59 mm. The tap drill is 35.5 mm.
| For cable diameter (mm) | 25.0 |
|---|---|
| Major Diameter (mm) | 37.0 |
| Tapping Drill Size | 35.5 |
| Pitch (mm) | 1.59 |
| Threads per inch (TPI) | 15.97 |
| Flank angle | 80° |
Common questions
What size drill do I use to tap Pg 29?
Use a 35.5 drill. This is the standard tap drill for Pg 29; for hard materials or deep threads a slightly larger drill reduces tapping torque.
What is the pitch of Pg 29?
The pitch of Pg 29 is 1.59, 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.