Hunter Douglas Dust Cover Valance Clip (1-1/2 Inch Headrail)
Levolor Low Profile Twist-Style Valance Clip for Wood Blinds
Hunter Douglas Shutter Hidden Tilt Bar Connector | Older Version
Levolor Low Profile Twist-Style Valance Clip for Wood Blinds
Levolor Riviera Mini Blind Tilt Mechanism (5/16" D Shape Hole)