Why are threadlockers different colors and what does it indicate?
Threadlockers - Henkel Adhesives
Loctite 243 Threadlocker and Sealant - Blue | Harley-Davidson USA
Amazon.com: Loctite Threadlocker 242, 50mL Bottle, Blue : Automotive
Loctite Threadlocker (Blue 242, 6mL) - goBILDA
Loctite Color Coded Threadlockers
How to select the right Loctite Threadlocker – Bonding in engineering Hints & Tips
Threadlocker: Red or blue, which one's right for you?
Amazon.com: Loctite 277 Threadlocker for Automotive: High-Strength, High-Temperature, Fluorescent, Anaerobic, for Large Threads, Works on All Metals | Red, 36 ml Bottle (PN: 38656-555353) : Automotive
Loctite 271 Low Viscosity High Strength Threadlocker, 1L Bottle, Red, 10/Case | EIS
Loctite Threadlocker Blue 242 Medium Strength (LOC492140) (Old PN LOC3 – Power Oil Center
Loctite Threadlocker Blue 242 Removable, Pack of 1, Blue 6 ml Tube - Walmart.com