Henkel Adhesive Technologies

Henkel Adhesive Technologies

Threadlockers

LOCTITE® GRADE AA

First generation, green, high strength wicking grade threadlocker (Military Spec)

Original high strength and low viscosity wicking grade threadlocker formulation from the 1950s. Designed for locking and sealing fine threaded nuts, bolts and studs in legacy applications where compliance to Mil-S-22473E Grade AA is required.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

Part no. (SKU/IDH)
195900

LOCTITE® GRADE AA, 50 ml Bottle

Please contact us for ordering options

Documents

Information

When you need to lock and seal fine threaded nuts, bolts and studs in legacy applications where certification to Mil-S-22473E Grade AA is required, choose LOCTITE® Grade AA (89). This green, high viscosity, high strength anaerobic curing adhesive cures in the absence of air and presence of metal. It fluoresces under UV light – great for quality control. The low viscosity properties of Grade AA also make it suitable to seal porosities in welds and metal castings. It is able to penetrate porosities and cracks by capillary action, filling voids as large as 0.005".

Applications:

Threadlocking

Color:

Green

Cure type:

Anaerobic Cure

Key characteristics:

Mix: No Mix Required,Strength: High Strength,Viscosity: Low Viscosity

Physical form:

Liquid

Please contact us for ordering options

You might also need

  • Loctite 243 Threadlocker Hand Pump

    Dispense systems

    LOCTITE® Pro Pump Handheld Dispenser (50ml/250ml)

    ...

    Cost effective, bottle-mounted adhesive dispenser

Request a consultation

Unplanned downtime or lower plant productivity can prevent you from achieving the manufacturing excellence that you are looking for. Consult with our experts to find ways to make your machine more reliable and reduce unplanned downtime to save costs.