Product Review
Loctite 660 is designed for the bonding of cylindrical fitting parts, particularly where bond gaps can approach 0.50 mm (0.02 in.). The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. This product possesses excellent gap cure characteristics. Typical applications include restoring correct fits on worn shafts, spun bearings, and damaged keyways.
- OEM-Approved Performance: LOCTITE automotive products are not only OEM-specified but also designed and tested by leading auto manufacturers. Trusted by professionals in engine building and repair worldwide (PN: 555337)
- Strong, Reliable Adhesion: Specially formulated for bonding cylindrical fitting parts, ensuring a secure and durable connection
- Gap-Filling & Vibration Resistant: Effectively fills gaps up to 0.50 mm (0.02 in.), preventing loosening and leakage caused by shock and vibration
- Versatile Repair Applications: Perfect for refitting worn shafts, housings, couplings, and form-in-place shims. Ideal for repairing worn keyways, loose set screws, and other heavily worn components
- Anaerobic Curing: Cures quickly in the absence of air when confined between close-fitting metal surfaces for a strong, long-lasting bond
