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.
 
For more information on Loctite® MSDS 1-rated Threadlockers, go to www.henkelna.com/2400NA or www.henkelna.com/2700NA, or call 1-800-LOCTITE (562-8483).

Henkel operates worldwide with leading brands and technologies in three business areas: Laundry & Home Care, Cosmetics/Toiletries, and Adhesive Technologies. Founded in 1876, Henkel holds globally leading market positions both in the consumer and industrial businesses with well-known brands such as Persil, Schwarzkopf and Loctite. Henkel employs about 48,000 people and reported sales of $20.07 billion and adjusted operating profit of $2.27 billion in fiscal 2010. Henkel’s preferred shares are listed in the German stock index DAX and the company ranks among the Fortune Global 500.