This is has a rough nickel finish and is made to fit trunk locks.
Overall - 2 5/8" Long x 11/16" Wide
Shaft - 1 15/16"long
Foot - 7/16" W x 3/8" L
Throw - 1/2"
Key Definitions
Foot or Bit is the tab at the end of the key.
Head is the handle portion of the key.
Shaft is the portion of the key that can be inserted into the lock mechanism.
Throw is the distance from center of shaft to end of foot.
Ward is the notch or slot in the foot of a key.