Straight, 45-degree, 90-degree angled assortment set. Good materials and construction to ensure long service life. Resistant to high temperature... Resistant to high temperature, no leakage, convenience to replace, versatility. Carbon Steel Grease Nipple 8 Straight 45 Degree 90 Degree Grease Fitting Nipples for Cars ade in China - Oil outh, Grease Nipple Note:Please check the size and make sure this is the correct part for your unit. 90 Degree Grease Zerk Adapter X AUTOHAUX 100 Pcs M8x1 Car Grease Nipple Fitting 45 Degree Galvanized... Automotive Grease M8 thread grease nipple fittings. The grease nipple mouth is flat and smooth,great for fastening. 15 x Nipple Fittings Kit. Straight /40-degree/90-degree angle design. Made of brass material to ensure long service life The grease nipple mouth is flat and smooth,great for fastening. The thread is deeply,thread pitch more sturdy,it will not slippery when rotating. Straight, 45-degree, 90-degree angled assortment set. With over one million products and 24/7 customer service we have supplies and solutions for every industry. For restoration and replacing missing or broken grease nipples on your machinery. One sprung ball check prevents entrance of dirt. Good materials and construction to ensure long service life.