Loctite 8040 Freeze & Release Freezing Agent and Penetrating Oil

Instantly freezes seized and rusted parts (bolts, nuts, studs) down to -45F (-43C). The exceptional shock-freeze effect causes microscopic cracks in the layer of rust, allowing the lubricating ingredient to wick directly into the rust by capillary action. The assembly can be easily dismantled after allowing only 1-2 minutes penetration time. The released parts remain lubricated and protected from corrosion.