Double-Ended 1/4 -20 Female Thread Screw Nut for Extension Arm (2 Pieces)

Double-Ended 1/4 -20 Female Thread Screw Nut for Extension Arm (2 Pieces) - 1/4 -20 female double thread screw - Fits 1/4 -20 male thread connector - Screw column diameter: 18mm - Screw column height: 18mm - Material: aluminum alloy This screw features standard 1/4 -20 double female thread fits standard 1/4 -20 male thread from both ends. Perfect fit for accessories such as shoe mount mini ball head extension arm articulating arm etc. Net Weight: 10.2 *2 g Package Includes: 2 x Double-ended 1/4 -20 Female Thread Screw Nut