uxcell 10 Pieces 6mm Thread 45 Degree Angle Metal Grease Nipple Zerk Fitting Nozzle Product Name : Grease Nipple;Male Thread Dia. : 6mm/ 0.24" Thread Pitch : 3mm/ 0.12";Design : 45 Degree Angle Size : 25 x 11mm / 1" x 0.42"(L*W);Material : Metal Color : Silver Tone;Weight : 72g Package Content : 10 Pcs x Grease Nipple