Description
Aprica Brand Cycle Thread 3pc Tap Sets - 20TPI
1/4" - 3/4"
20TPI Cycle threads are special threaded with a 60 Degree Thread Angle.
Primarily used in British bicycles, vintage motorcycles, and older machinery.
Manufactured to ISO standards.
60 DEGREE THREAD ANGLE
Click here for - TAP HOLDERS TO SUIT
Click here for - CYCLE SPECIAL THREAD DIES TO SUIT
Each size come with 3 Taps: Taper, intermediate & plug
These are made from carbon steel.
SIZE |
TPI |
|
1/4" | 20 | 3PC CS |
7/16" | 20 | 3PC CS |
1/2" | 20 | 3PC CS |
9/16" | 20 | 3PC CS |
5/8" | 20 | 3PC CS |
11/16" | 20 | 3PC CS |
3/4" | 20 | 3PC CS |
7/8" | 20 | 1PC HSS |
1" | 20 | 1PC HSS |