the \1/4\ in the bolt size 1/4 - 20 x 2 signifies the bolts _____________.\n\nshank diameter\n\nlength\n\ngra…

the \1/4\ in the bolt size 1/4 - 20 x 2 signifies the bolts _____________.\n\nshank diameter\n\nlength\n\ngrade\n\nthreads per inch\n\ntotal number of threads\n\nnone of the above
Answer
Brief Explanations:
In bolt sizing, the first - fraction like 1/4 in 1/4 - 20 x 2 represents the shank diameter. The number 20 is the threads per inch and 2 is the length.
Answer:
Shank Diameter