With collar
Finishing
14.7 mm
Diameter
UNC 5/8 - 11
Thread
With collar
Finishing
13.2 mm
Diameter
UNC 9/16 - 12
Thread
With collar
Finishing
11.7 mm
Diameter
UNC 1/2 - 13
Thread
With collar
Finishing
10.2 mm
Diameter
UNC 7/16 - 14
Thread
With collar
Finishing
8.7 mm
Diameter
UNC 3/8 - 16
Thread
With collar
Finishing
7.2 mm
Diameter
UNC 5/16 - 18
Thread
With collar
Finishing
5.7 mm
Diameter
UNC 1/4 - 20
Thread
With collar
Finishing
4.9 mm
Diameter
UNC #12 - 24
Thread
With collar
Finishing
4.3 mm
Diameter
UNC #10 - 24
Thread
With collar
Finishing
3.8 mm
Diameter
UNC #8 - 32
Thread
With collar
Finishing
3.1 mm
Diameter
UNC #6 - 32
Thread
With collar
Finishing
2.9 mm
Diameter
UNC #5 - 40
Thread
With collar
Finishing
2.5 mm
Diameter
UNC #4 - 40
Thread
With collar
Finishing
25.0 mm
Diameter
NPT 3/4" - 14
Thread
With collar
Finishing
19.7 mm
Diameter
NPT 1/2" - 14
Thread
With collar
Finishing
15.9 mm
Diameter
NPT 3/8" - 18
Thread
With collar
Finishing
12.5 mm
Diameter
NPT 1/4" - 18
Thread
With collar
Finishing
9.5 mm
Diameter
NPT 1/8" - 27
Thread
With collar
Finishing
7.1 mm
Diameter
NPT 1/16" - 27
Thread
With collar
Finishing
24.9 mm
Diameter
NPT 3/4" - 14
Thread
With collar
Finishing
19.6 mm
Diameter
NPT 1/2" - 14
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.