UK DRAWING/JOB NUMBER - 69

Grub Screw - 5/32" Whitworth

Meccano Part No. 69a (Grub Screw 5/32")

Drawing Date - 21/06/1928
The following revisions are noted on the drawing:-
Issue 3 - 26/10/1940
Issue 4 - 25/06/1945
Issue 5 - 17/08/1950
Issue 6 - 30/04/1951