4 PCS Screw Adapter A21 1/4 Female to M8 Male Screw

1. The surface is smooth and clean, the surface is metallic, strong and beautiful2. The force is uniform, the thread is clear and accurate, and it is not easy to slip during the process3. Aluminum alloy material, not easy to rust4. A variety of specifications, wide applicability5. Material: aluminum alloy6. Application: suitable for all kinds of photographic equipment7. Process: fully CNC machining, oxidized black8. Weight: A18/A20/A29/A30 is about 6.6 g/piece, A19/A31 is about 6.5 g/piece, A21 is about 7 g/piece, A22 is about 7.3 g/piece, A23 is about 8.6 g/piece, A24 is about 2.7 G/piece, A25 is about 2.6 g/piece, A26 is about 2.9 g/piece, A27 is about 3.4 g/piece, A28 is about 3.6 g/piece, A18 is about 6.6 g/piece, A32 is about 6 g/piece, A33 is about 5.3 g /Piece