uxcell End Launch PCB Mount SMA Female Straight RF Connector Adapter 20PCS Connector Type : Female Connector, 4 Pin Square Stand;Male Thread Diameter : 6mm/ 0.24" Contact Pin Distance : 4mm/ 0.16";Pin Size : 4 x 1 x 1mm/ 0.16" x 0.04" x 0.04"(L*W*H) Total Size : 13.5 x 6.5mm/ 0.53" x 0.2"(L*W);Material : Metal Main Color : Gold Tone;Weight : 30g Package Content : 20 x SMA Female Connector