7/16
Diameter
UNC 7/16 - 14
Thread
3/8
Diameter
UNC 3/8 - 16
Thread
5/16
Diameter
UNC 5/16 - 18
Thread
1/4
Diameter
UNC 1/4 - 20
Thread
12.0
Diameter
UNC #12 - 24
Thread
10.0
Diameter
UNC #10 - 24
Thread
8.0
Diameter
UNC #8 - 32
Thread
6.0
Diameter
UNC #6 - 32
Thread
5.0
Diameter
UNC #5 - 40
Thread
4.0
Diameter
UNC #4 - 40
Thread
3/4
Diameter
NPT 3/4" - 14
Thread
1/2
Diameter
NPT 1/2" - 14
Thread
3/8
Diameter
NPT 3/8" - 18
Thread
1/4
Diameter
NPT 1/4" - 18
Thread
1/8
Diameter
NPT 1/8" - 27
Thread
1/16
Diameter
NPT 1/16" - 27
Thread
20 mm
Diameter
M20 x 2.50
Thread
18 mm
Diameter
M18 x 2.50
Thread
Flowdrill is a tungsten carbide friction drill that provides a cost effective and reliable connection alternative to traditional fastening methods such as rivet, insert and weld nuts.