Which bolt is used as a screw that is when it is not possible to accommodate the nut?
(a) Headless tapered bolt
(b) Tap-bolt or cap screw
(c) Stud-bolt or Stud
(d) Countersunk-headed bolt
This question was posed to me in final exam.
Enquiry is from Bolts in section Screw Threads & Screwed Fastening of Engineering Drawing