The M-18 allows the attachment of microphones and other audio equipment to photo standard female threads. 1/4"-20 Male to 3/8"-16 Male.

Microphone / Photo / Video 3/8" Lock NutLarge 25mm Diameter Locking NutEuro Standard 3/8"-16 Female Thread

Photo / Video / Tripod 1/4" Lock NutLarge 25mm Diameter Locking NutPhoto Standard 1/4"-20 Female Thread

5/8"-27 Male to 3/8"-16 FemaleEuro / Studio Type Stand AdapterMicrophone Stand Thread Adapter

Microphone Stand Top Mounting AdapterStandard 5/8"-27 Female Brass Microphone Stand Insert Overall Height: 1.480" (38mm) Overall Diameter: 0.86" (22mm) Top Section Top Stud Height: 0.652" (21mm) Top Stud Width: 0.55" (14mm) Top Stud Depth: 0.24" (6mm)...

RCA Type Microphone Stand Thread AdapterFemale 5/8"-27 to Male 1/2"-14 NPT Pipe Thread AdapterMade of Type 416 Stainless Steel in a natural finish (Also fits Sony C-37P, C-48 and others)

The New M-17 allows you to attach a GoPro HERO (3+, 3, 2, 1) Housing or Skeleton Frame to any standard tripod or other 1/4"-20 Male thread. The M-17 can also be used with the WindTech® PPA-02 Pole Adapter as well.

Female 1/4"-20 to Male 3/8"-16 Thread Adapter. Made of Type 304 Stainless Steel in a natural finish.

Threaded Microphone adapter for lighting stands or camera tripods to convert from 1/4”-20 male to standard 5/8"-27 microphone thread. 1/4”-20 female to 5/8”-27 male.

Large knurled edge 1/4"-20 lock nut. Can be used for any DSLR, video or still camera or standard tripod accessory. Outside Diameter 32mm, Boss is 18mm High quality Aluminum, natural finish.

5/8"-27 Female Thread Large Microphone Stand Top Nut Outside Diameter: 1.0" (25.4mm) - Black -

5/8"-27 Female Thread Large Microphone Stand Top Nut Outside Diameter: 1.0" (25.4mm) - Chrome -