« previous next »

Author Question: Which of these may be used to restore damaged threads on a bolt? A) Tap B) Die C) Either A or B ... (Read 75 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
on: Jun 23, 2018
Which of these may be used to restore damaged threads on a bolt?
 
  A) Tap B) Die C) Either A or B D) Neither A nor B

Question 2

Sheet metal screws are also known as _________.
 
  A) Machine screws B) Hardened screws
  C) Self tapping screws D) None of these


FergA

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jun 23, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Damaged Manatee Tail Damaged Manatee Tail
Comparison of damaged and healthy kidneys. Comparison of damaged and healthy kidneys.
Thread pitch gauge used to measure the pitch of the thread. This bolt has 13 threads to the inch. Thread pitch gauge used to measure the pitch of the thread. This bolt has 13 threads to the inch.
Metric bolt (cap screw) grade markings and approximate tensile strength. Metric bolt (cap screw) grade markings and approximate tensile strength.
Damaged DNA repaired by photoreactivation repair Damaged DNA repaired by photoreactivation repair
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library