3M-Scotch-Weld-TL42-Threadlocker-3M-7100034098-P-TL42-is-a-blue-general-purpose-medium-strength-thixotropic-anaerobic-thread-locker-which-cures-when-confined-in-the-absence-of-air-on-close-fitting-metal-surfaces-P-3M-Scotch-Weld-Threadlocker-TL42-10ml