Threadlockers for Metals

2 products

Our metal threadlockers are designed to secure fasteners against vibration-induced loosening. By filling the gaps between bolt and screw threads, they ensure a firm hold, creating a protective seal that guards against leaks, corrosion, and rust. Each threadlocker is color-coded to indicate its specific locking strength and characteristics. These anaerobic adhesives cure without air, activated by metal ions when threads are tightened. Ideal for active metals like steel, copper, iron, and brass, they can be applied directly. For inactive metals such as stainless steel, aluminum, and plated surfaces, a primer is recommended to enhance adhesion and curing speed. Primerless options are also available, offering versatility across all metal types without additional preparation.

Low-Strength Threadlockers (Purple)

Medium-Strength Threadlockers (Blue)

High-Strength Threadlockers (Red)

Primerless Medium-Strength Threadlockers (Blue)

Primerless High-Strength Threadlockers (Red)

Wicking Medium-Strength Threadlockers (Green)

High-Lubricity High-Strength Threadlockers (Black)

Removeable High-Strength Threadlockers (Orange)