10 Pcs 1/4" PT Male Thread 6mm Push In Joint Pneumatic Connector Quick Fittings Item Name : Quick Fittings;Model : JPC6-02 Material : Metal, Plastic;Color : Silver Tone, Black Thread Size : 1/4" PT;Thread Diameter : 13mm Inner Diameter(Black End) : 6mm;Total Size(Each) : 20 x 15.7mm/ 0.8" x 0.6" (L*W) Weight : 114g;Package Content : 10 x Quick Fittings