5141 x 1. ONE x Correct, Old Florentine or Copper spec. Knurled Knob for Fuse Box Covers. Shown in 3 view format for photograph.
Correct 'Old Copper' finish is correct spec, but you may often see them in incorrect chrome plate. Secures the metal fuse box plate covers to the extension pin on the XK140 & XK150 SF4 fuse boxes.