Question

You might find t helpful to refer to Lecture Slides on "Dimensioning Part 2 -Threads and Fasteners" Thread Note Exercise 1 (1.5 points) Identify ¡he different components of the following Unified National thread note. 1/4-20 UNC-2A-RH UNC Thread Note Exercise 2 (1.5 points) identify the different components of the following Unified National thread note. 1/4-28 UNF-3B-LH 28 UNF LH Spade ENGR2160A Engineering Graphics April 9,2019

Answer 1

10 32 UNF Minor, diametr = 0-190-1.0825x L 2 0 2. 4

note 2 8 2.8 28 nat1on 3 Left handed reacla L H
if you like the approach and solution please give the positive rating.