1/4ips Female Threaded - 6-Way - 1-1/2in Diameter x 1-3/4in Height - Large Disc Armback - Unfinished BrassThis 1/4 IPS Female Threaded 6-Way Large Disc Armback in Unfinished Brass is designed for creating sturdy, multi-directional six-way lighting configurations. Measuring 1-1/2 inches in diameter a... See More