Correct
Incorrect
Yes
No
Unknown
None
0.20 to 0.40%
0.35 to 0.45%
0.40 to 0.60%
none of these
slotted for a screw driver and are generally used with a nut
similar to tap bolts except that they are of small size and a variety of shapes of heads are available
used to prevent relative motion between the two parts
none of the above
direct tensile stress
direct compressive stress
direct bending stress
direct shear stress