Often used with engine bolts and heavily-loaded, slow-moving gears, these lubricants are formulated with moly (molybdenum disulfide) to prevent parts from locking together under high loads and pressure. Also known as thread lubricants, antiseize lubricants prevent threaded fasteners and close-fitting parts from locking together due to corrosion, contamination, or heat.

Bostik Never-Seez Blue Moly—Bostik Never-Seez Blue Moly is often used with automotive engine bolts and in chemical-processing machinery.

Aluminum Additive—Lubricants with aluminum have good corrosion resistance.

Nickel Additive—Lubricants with nickel withstand extreme temperatures and harsh chemicals, such as acetylene and ammonia.