10 PCS Screw Adapter 1/4 Female to 3/8 Male Screw (Black)

10 PCS Screw Adapter 1/4 Female to 3/8 Male Screw (Black)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. Size: About 2x1.6 cm/piece8. Weight: About 7.1g/piece...