uxcell Machine Part 1/8" PT Thread Spring Cap Grease Oil Cup Gold Tone Product Name : Oil Cup;Type : Spring Oil Cup;Material : Brass Color : Gold Tone;Cylinder Diameter : 20mm/ 0.79" Thread Size : 1/8" PT;Thread Dia. : 9.5mm Hole Inner Dia.(ID) : 4.4mm/ 0.17";Overall Size : 37.5 x 27 x 22mm/ 1.5" x 1.06" x 0.86" (L*W*T) Net Weight : 22g;Package Content : 1 x Spring Oil Cup