This listing is for Henkel Loctite part number 1835205, the Loctite 680 Retaining Compound in a 10mL bottle. This product is a high-strength anaerobic retaining compound used to secure cylindrical assemblies such as bearings, bushings, and sleeves into housings or onto shafts. It is new unused surplus stock, sourced from original supply chain inventory and never installed or opened.