Measurements:
Knob --------
Dia: 1" (25 mm)
After installation the knobs stick out 1.37" (35 mm)
------ 3" Handle -------
Length: 5.3" (134 mm)
Width: 0.5" (12 mm)
Height: 1.06" (27 mm)
Hole Spacing: 3.0" (76 mm)
------- 3.78" Handle --------
Length: 6.2" (158 mm)
Width: 0.5" (12 mm)
Height: 1.14" (29 mm)
Hole Spacing: 3.78" (96 mm)
--------- 5" Handle ---------
Length: 7.75" (197 mm)
Width: 0.5" (12 mm)
Height: 1.2" (30 mm)
Hole Spacing: 5.0" (128 mm)
2 Screws included. Length 1.0" (25 mm).
Screws should be 1/5"( 5 mm ) longer than drawer front.