5 Pcs M10x1 Male Thread Straight Metal Grease Nipple Zerk Nozzle UXCELL (U excel !) is the sole authorized Seller of uxcell products Product Name : Grease Nipple;Thread Size : M10x1;Design : Straight;Overall Size : 15 x 11mm/ 0.6" x 0.4"(L*W) Material : Metal;Color : Silver Tone Weight : 25g Package Content : 5 x Grease Nipple