Does NOT fit for Series 3 model 340 type 5775. 1Pcs for Sony ILCE-A7M4 A7S3 7R4A Bottom Tripod Pod Fixed Plate Base Screw Nut. We usually respond within 24 hours. We will reply you ASAP. Type: 5491, 5492, 5493, 5494, 5713, 5714, 5715, 5717, 5742, 5743, 5745, 5746, 5747.