AFJ FASTENER QUIZ | American Fastener Journal

Article by · 2010/12/04 ·

Posted Date: 12/4/2010

QUESTIONS:

#1 Name two head styles of machine screws that are countersunk.

#2 T or F A tapping screw (sheet metal screw) is usually fully threaded, while a wood screw has a portion of the shank unthreaded?

#3 10L, 8S, 14L makes one think of what type of fasteners?

ANSWERS:….

Source : American Fastener Journal – Read full article in the news section