Thread Locking

Thread Locking provides excellent resistance to vibration and loosening. The adhesive is activated during assembly and cures to form a tough polymer that locks and seals.

Loctite Dri-Loc

Dri-Loc is a dry-to-the-touch preapplied film for threaded fasteners. It remains inert on the fastener until assembly of the threads releases a quick curing resin. The resin fills all the voids in the threads and cures to securely lock and seal the assembly.

3M Fastener Adhesive

3M Fastener Adhesives are Microencapsulated, room temperature curing adhesives which enhance the anchorage of threaded fasteners. The adhesives remain dormant until the shearing action of engaging the fastener into a nut or threaded cavity breaks the capsules and allows the adhesives to cure.

Loctite Brass-Loc

Brass-loc is a low to medium strength thread locker AND sealant that will not corrode brass.


Mechanical Nylon Patch or 360° is permanently bonded to the fastener threads and compresses upon engagement, causing a counterforce resulting in the torque value required.

Tectorius Tec-Bond

TECTORIUS™ 235 SERIES threadlocking products are room temperature curing, microencapsulated, adhesives that can be applied to male or female threaded fasteners of virtually all sizes, configurations, compositions and finishes.