LOCTITE® GRADE AA

Features and Benefits

Available sizes:

One of the original red, high-strength and low-viscosity, wicking-grade threadlocker formulation from the 1950s.
This green, high viscosity, high-strength anaerobic curing adhesive cures in the absence of air and presence of metal. It also fluoresces under UV light – great for quality control. The low viscosity of Grade AA also makes it ideal for sealing porosities in welds and metal castings. It is able to penetrate porosities and cracks by capillary action, filling voids as large as 0.127 mm (0.005").
  • Designed for locking and sealing fine threads
  • High strength, removable with heat: 315°C (600°F)
  • Low viscosity for use on preassembled fasteners
  • Ideal for sealing porosities in welds and metal castings
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® GRADE AA, 50 ml Bottle 195900 en-CA
IDH: 195900
EAN: 079340089310

Size Case: Bottle

Quantity: 10.0/case

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Technical Information

Applications Threadlocking
Color Green
Cure type Anaerobic cure
Key characteristics Mix: no mix required, Strength: high strength, Viscosity: low viscosity
Physical form Liquid