LOCTITE® GRADE A
Features and Benefits
Original, high strength and low-viscosity 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 A is required.
When you need to lock and seal fine threaded nuts, bolts and studs in legacy applications where certification to Mil-S-22473E Grade A is required, choose LOCTITE® Grade A (88). This red, high strength, high viscosity anaerobic curing adhesive cures in the absence of air and presence of metal. It also fluoresces under UV light – great for quality control.
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Documents and Downloads
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Technical Information
| Agency approvals / certificates / specifications | MIL-S-22473E for existing designs |
| Applications | Threadlocking |
| Color | Red |
| Key characteristics | Mix: no mix required, Strength: high strength, Viscosity: low viscosity |
| Number of components | 1 part |
| Mixed | |
| Cure type, Mixed | Anaerobic cure |
LOCTITE® GRADE A
Original, high strength and low-viscosity 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 A is required.