Loctite® 495 Cyanoacrylate Adhesive Loctite The Loctite® 495 Cyanoacrylate Adhesive is a versatile instant glue engineered for fast and durable bonding of metal, plastic, rubber, and composite materials. Its rapid-curing formula delivers reliable adhesion on smooth or slightly porous surfaces with excellent mechanical strength for demanding industrial applications. Ideal for industrial maintenance, mechanical part assembly, and workshop repairs, it ensures productivity, precision, and professional-grade performance. Learn more