The Avenger D400 4.5" Grip Head with Junior Pin is designed to allow a Junior stand to support butterfly and overhead frames with its 4.5" grip head. The grip head has a Junior pin and receiver.
| Construction | Aluminum alloy |
| Attachment |
1 1/8" (28 mm) Junior pin 1 1/8" (28 mm) Junior receiver |
| Weight | 5.18 lb (2.35 kg) |