4 PCS Screw Adapter A20 1/4 Female to M6 Male Screw Filter-Neck-mounted Earphone center effective distance 180mm

center effective distance 180mm

One Package Size 16cm * 16cm * 61cm / 6

Material: S2 alloy steel

4 inches: 335 grams

3m wireless range

4 PCS Screw Adapter A20 1/4 Female to M6 Male Screw Filter-Neck-mounted Earphone center effective distance 180mm1. The surface is smooth and clean, the surface is metallic, strong and beautiful 2. The force is uniform, the thread is clear and accurate, and it is not easy to slip during the process 3. Aluminum alloy material, not easy to rust 4. A variety of specifications, wide applicability 5. Material: aluminum alloy 6. Application: suitable for all kinds of photographic equipment 7. Process: fully CNC machining, oxidized black 8. Weight: A18 A20 A29 A30 is