埋头铆钉 countersink head rivet ; [机] countersunk rivet ; countersunk and chipped rivet

埋头螺钉 countersunk screw ; countersunk head screw ; dormant screw ; sunk screw

埋头大头钉 Flush head press in stud

半埋头铆钉 countersunk not chipped rivet ; pan head rivet with tapered neck ; half sunk rivet

埋头机螺钉 countersunk head machine screw

埋头带槽钉 countersunk chequered head nail

椭圆埋头铆钉 oval countersunk rivet ; oval countersunk head rivet ; rivet

埋头平顶铆钉 flat countersunk rivet ; counter sunk flat head rivet

埋头凸顶铆钉 counter sunk oval head rivet

埋头圆顶铆钉 round head countersunk rivet ; countersunk oval head rivet