Square headed bolt with square nut assembly drawing |Engineering and poetry|
24:34
Square headed bolt with washer and hexagonal nut assembly drawing |Engineering and poetry|
29:47
hexagonal nut drawing three views
23:54
BSW thread drawing |Engineering and poetry|
23:17
Learn How to Solder in About 5 Minutes! Stripping/Tinning Wire, Solid Wiring Connections + More Tips
8:08
I don't know how I lived without this device!!
11:01
Square Nut | Engineering Drawing | in hindi
22:13
I Made a Turning Tool & Created a Copper Chess Piece on My Drill Press! #amazing #craft #diytools
26:36