NEEWER Camera Screw Adapter, 22 Pieces 1/4inch to 1/4inch and 1/4inch to 3/8inch Tripod Mount Screw Adapter Converter Set for Camera Mount,

Key Features.
5 x 1/4"-20 Male to 1/4"-20 Male
5 x 1/4"-20 Male to 3/8"-16 Male
5 x 3/8"-16 Male to 1/4"-20 Female
5 x 1/4"-20 Female to 3/8"-16 Female
2 x 1/4"-20 Male to 3/8"-16 Female