Tower step pegs having safety locks

A tower foot peg comprising:

• a first vertical section;
• a horizontal section;
• a second vertical section having a “V” shaped cross section at a distal end of the second vertical section, wherein the second vertical section includes a threaded hole adjacent the distal end of the second vertical section;
• a lock washer configured to conform to the “V” shaped cross section of the distal end of the second vertical section;
• and
• a bolt configured to secure the lock washer to the second vertical section by passing through a hole in the lock washer 110 and threading into the threaded holed of the second vertical section.