Loctite threadlockers achieve No. 1 safety rating
Henkel Corporation has introduced two threadlocker products that have achieved an MSDS health rating of 1.
Loctite 2400NA and Loctite 2700NA threadlockers have been formulated to enhance occupational health and safety by eliminating allergic skin, CMR, and Prop 65 hazards. Designed for locking and sealing threaded fasteners, these products provide uncompromised chemical and thermal performance.
Loctite 2400NA Blue Threadlocker is a medium strength, general-purpose formulation used on fasteners from 1/4-inch to 3/4-inch (6 mm to 20 mm) in diameter. This removable strength product allows fasteners to be disassembled using standard hand tools.
Loctite 2700NA Red Threadlocker is a high strength, general-purpose formulation used on fasteners up to 3/4-inch (20 mm) in diameter. This product is recommended for permanent assembly and requires localized heat and hand tools for removal.