开叉钉 Bifurcated rivet

开口铆钉 [机] bifurcated rivet ; split rivet

开槽盘头螺钉 SLOTTED PAN HEAD SCREW

开槽沉头螺钉 Slotted countersunk flat head screws ; slotted countersunk head screw ; slotted countersunk screw

螺钉头开槽机 Screw head slotter ; screw head slotting machine

开槽圆头螺钉 slotted round head screw

栓钉开关 peg switch

椭圆头开口铆钉 oval head split rivet

压开螺钉 press off bolt

开槽螺钉 Slotted Head Cap Screws ; Slotted head screws