Kaavie 1/4''-20TPI & 3/8'' Female Thread Adapter for Tripod, Flash Holder, Flash Ballhead and Light Stand (Made of Metal)

Made of aluminium alloy and finishing has been anodic treated. It has 1 x 1/4'' thread and 1 x 3/8'' thread. It can fit ballheads, quick release plates and flash holders with 1/4'' or 3/8'' screw.

Kaavie 1/4'' - 3/8'' Threaded Nuts for Tripod and digital SLR (Pack of 5)

Convert a 1/4'' inch threaded screw to a 3/8'' inch threaded screw.