Threadlockers

High Strength Red Threadlocker, 10 mL, 1 in Thread, Red, Gel

Permanent Strength Red Threadlocker, 50 mL, 3/8 in to 1 in Thread, Liquid

294 wicking grade high-temperature threadlocker from Loctite in 50 ml, green. Penetrates pre-assembled fasteners for after-the-fact locking in high-temp service.

2422 high temperature medium strength threadlocker from Loctite in 30 gram syringe, blue. Locks fasteners exposed to elevated temperatures in industrial and equipment maintenance.

Medium Strength Blue Threadlocker, 10 mL, 1/4 in to 3/4 in Thread, Liquid

222MS low strength threadlocker from Loctite in 250 ml bulk bottle, purple. Locks small fasteners with removable torque for adjustable assemblies in industrial production.

277 high strength large thread threadlocker from Loctite in 50 ml, red. Locks fasteners up to 7/8 inch on heavy equipment, structural hardware, and pipeline assemblies.

266 high temperature high strength threadlocker from Loctite in 10 ml, red. Locks fasteners exposed to elevated operating temperatures on industrial and equipment hardware.

266 high temperature threadlocker from Loctite in 250 ml bulk bottle, red-orange. Locks fasteners on machinery and equipment exposed to elevated operating temperatures.

246 medium strength high-temperature threadlocker from Loctite in 50 ml, blue. Locks 1/4 to 3/4 inch fasteners on equipment exposed to elevated operating temperatures.

Medium Strength Blue Threadlocker, 50 mL, 1/4 in to 3/4 in Thread, Blue, Liquid

271 high strength threadlocker from Loctite in 250 ml bulk bottle, red. Permanently locks fasteners up to 1 inch on heavy equipment and structural assemblies.