1PCS Bottom Tripod Base Screw Nut for Sony A7S III A7S3 A7M4 A7R4 A7R IVA
1x Quick Release Plate Base Screw Nut. Easy to install and use, perfect fit. We believe communication can work out anything. We'd get back to you A.S.A.P. We're engaged in DJI accessories, console & arcade parts, military models and so on.