From Electronics to Aerospace, Henkel Loctite Holds What Others Can't.
Assembly failures, inconsistent bonds, and unreliable seals aren't just frustrating — they're expensive. Loctite delivers high-performance adhesives, sealants, and surface treatments engineered to solve the toughest challenges in electronics production and beyond. From thermal cycling and vibration resistance to miniaturization and material compatibility, Loctite products are designed to keep critical components secure, efficient, and production ready. When your builds demand more than a temporary hold, Loctite delivers lasting confidence.
Shop LOCTITE Request A QuoteFeatured Products
Loctite 135334 | 222MS Low Strength Threadlocker
Locks Small Screws. Loosens When You Need It.
Built for precision assemblies, Loctite 222MS secures fasteners under ¼" without over-torquing or permanent lock-in. MIL-S-46163A and NSF P1 certified, it's ideal for electronics, long engagement lengths, and food-safe environments. Reliable hold. Easy disassembly.
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Loctite 1401792 | 4310™ Flashcure Light Cure Adhesive
Cures in Seconds—Even Where Light Can't Reach
Speed meets precision with Loctite 4310, a light-curing adhesive engineered for medical-grade performance and fast production. Achieve tack-free cures in 2—5 seconds—even in shadowed areas—without accelerators or heat. Ideal for tight-fitting plastics, elastomers, and more. ISO-10993 certified.
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Loctite 1329467 | 243 Medium Strength Threadlocker
Vibration Won't Shake It. Maintenance Won't Break It.
Loctite 243 locks metal fasteners in place—even on oil-coated or uncleaned surfaces—without the need for primer. Its medium strength makes it ideal for vibrating assemblies like pumps and gearboxes, while still allowing easy disassembly with hand tools. Works on all metals, including stainless steel and aluminum.
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