This Napa Balkamp 7151198 Grease Fitting Extractor Tool is designed to extract 5/16in and 3/8in SAE hex grease fittings. Made in the United States, this unit is guaranteed to be of the best quality. It comes with no warranty, but rest assured it is built to last. The unit quantity is one and it is compatible with Napa brand products. This tool is important for automotive maintenance and repair, and it can be used for various applications. Exact item is shown. New old stock with original packaging. Repairs 1/4 in.-28 Threads, Removes 1/4" Standard Thread Fittings. Item weight 2 oz. Made in USA. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.