ChromLives 2Pack Black Chrome Brass Barrel Nut (1/4"-20 Thread) for Tripod Rigs

2Pack ChromLives Tripod Nut Barrel Nut Connection Nut with 1/4''-20 Thread Hole for Articulating Magic Arms Tripod Rigs Replacement

SmallRig Universal Magic Arm with Small Ballhead (2pcs) 2158

SMALLRIG Clamp w/ 1/4" and 3/8" Thread and 9.8 Inches Adjustable Friction Power Articulating Magic Arm with 1/4" Thread Screw for LCD Monitor/LED Lights - KBUM2732B