From: daniel watson Date: Mon, 24 Oct 2016 01:12:12 +0000 (-0700) Subject: ask more bolt name and thread questions X-Git-Url: http://challenge-bot.com/repos/?p=challenge-bot;a=commitdiff_plain;h=c6074d216b7f85d8e893e02167bce4f779aaded2;hp=ffcbada205cc9b80e1fd00e1405ad9b163b5d7a5 ask more bolt name and thread questions --- diff --git a/guide/challenge-bot-questions.org b/guide/challenge-bot-questions.org index 7949fe7..db6d5ce 100644 --- a/guide/challenge-bot-questions.org +++ b/guide/challenge-bot-questions.org @@ -25,3 +25,8 @@ used to attach the motor to the motor mount are 4-40 bolts. Are the 4-40 bolts fatter or thinner than the 6-32? 11. if you see a bolt described as =4-40x1.25=" how long is it? + 12. on a =4-40= bolt, how many times does the thread wrap around + one inch of the body? 4 times? 40 times? + 1. how many times does the thread of a =4-40= bolt wrap around + two inches of the body? 8 times? 40 times? 80 times? + 13. what part of the screw does the screw driver go into?