Knobs measure approximately 1.25" square.
Oblongs measure approximately .75" x 2".
Pulls measure approximately .75" x 4.25" with 3" center to center hardware.
Long pulls measure approximately .75" x 6.25" with 128 millimeter (5.04") center to center hardware.
Center to center means the length from the center of one opening to the center of the other opening.
Hardware has a brushed nickel finish and uses a standard 8-32 screw.