Smallrig 1/4\" Male to 1/4\" Male Threaded Screw Adapter (2-pack)
Price 5.99 USD
2 Precision made 1/4" to 1/4" Stainless Steel (metal) screws,Easy to use. * This is a universal adapter spigot stud for the studio use . * approx.Total length:19.7mm * approx.diameter:16mm * 2 pieces pack.