A medium strength anaerobic threadlocker designed for locking threaded fasteners from 1/4” to 3/4” in diameter, that require disassembly with standard hand tools. Exhibits good temperature and solvent resistance.
Vibra-Tite 121 is designed to lock and seal fasteners or set screws. Vibra-Tite 121 is used in applications where shock and vibration may cause the fastener to loosen.
Locks and seals fasteners from 1/4'' to 3/4''
Cure TypeAnaerobic
Available Sizes1.8 mL, 10 mL, 50 mL, 250 mL, 1 L, 100pc Fishbowl
Competes withCompetes with Loctite® 242® (242 and Loctite are registered trademarks of Henkel IP & Holding GMBH LLC, Germany)
Secondary GroupingMedium Strength
Shelf Life2 Years from date of manufacture
UNSPSC31200000
Harmonized Tariff Schedule3506.91
Country of OriginUSA
ColorBlue
Viscosity (cP)1500, 900
Temp Range Low-65°F
Temp Range High300°F
Max Gap Fill0.007
Break Away Torque (in lbs)100
Prevailing Off Torque (In lbs)45
Fixture Time (Minutes)20
24 hrs
1.07
Compatible Primers611, 612
Specifications MetMIL-S-46163A, NSF Non-Food, ASTM D-5363 (AN0321)
WarningsNot recommended for use in pure oxygen, or oxygen rich environments.,
