MTS Nut Grips - Manual (Page 30)

MTS Fundamental™ Bolt Grips and Nut Grips 30 Operation
Tests for studs
If you want to run tests for studs, you should use high strength nuts (no less than
class 12). One end of the stud should be connected to the high strength nut; the
other end be connected to the threaded adapter. Figure 14 illustrates the
installation manner. Refer to bolt proof load test for details.
Figure 14 Tests for Studs (M5–M30)
Tests for Studs
C ALLOUT D ESCRIPTION
1 High Strength Nut (No Less Than Class 12)
2 Loading Plate (M5–M30
3 Specimen (M5–M30)
4 Threaded Adapter (M5–M30)
Lower
Protection Plate
Upper
Protection Plate