PERMABOND® HM128 Anaerobic Thread locker

Permabond® HM128 Threadlocker is a high strength adhesive for permanent assembly. It is typically used for preventing vibration loosening of bolts, studs and cap screws. Full cure to a cross-linked plastic is achieved reliably and fast on steel and all common bolt platings. Additional application areas include machinery, equipment, and electric motor manufacturers. PERMABOND® HM128 Threadlocker replaces lock washers.
Key Features
Prevents vibration loosening
Controlled off-torque
Permanent thread-locking
Full cure at room temperature
Lubricates threads for easier assembly
Provides corrosion protection
Superior environmental resistance
Environmentally friendly – 100% solids