102 Machine Drawing
dharm
d:\N-Design\Des5-1.pm5 Seventh Print
5.12 Sketch the various forms of set screw ends of size 16 mm diameter.
5.13 Sketch the two views of a castle nut, with proportions marked.
5.14 Sketch the following locking devices in position, with proportions marked, taking the bolt di-
ameter as 25 mm:
(a) locking with pin, (b) locking by castle nut,
(c) locking by a nut, and (d) locking by a set screw.
5.15 Sketch neatly, giving proportionate dimensions; the following foundation bolts of diameter
25 mm:
(a) eye foundation bolt, and (b) Lewis foundation bolt.