|Pacer ANA-LOK™ Anaerobic Compounds are formulated for use in threadlocking, sealing, joining, fastening and retaining of metal components. Unlike conventional anaerobics, ANA-LOK™ grades are non-surface sensitive, and do not require a primer to cure. Inventory costs are reduced by eliminating the need for mechanical locking devices such as plastic inserts, lock washers, set-screws, locknuts, and cotter pins. Machining and assembly costs are also reduced. The gap filling capability of the adhesives allows for greater tolerances between parts: no need to machine keyways, or drill holes for cotter pins prior to assembly. Once the parts are mated, they form a unitized assembly that resists vibration. In addition, the mated parts are sealed against attack from corrosion, internal rust, seizure, solvents, lubricants, gases and other chemicals. Use on METAL components only, for threadlocking, sealing, joining, fastening and retaining. • Meets MIL-S-46163A • ANA-LOK™ 42,77 and 90 also meets MIL-S-22473E.