Amazon.com: ComStar A/C Zero-Leak, Permanent "Stop Leak" for A/C Systems, Seals Leaks Instantly, Non-Hardening, Polymer-Free, Eco-Friendly, Made in USA, 4 Ounces (90-700) : Automotive
LOXEAL 58-10 Thread Sealing Adhesive %LOXEAL 58-10 Thread Sealing Adhesive% For Metal Joints
LOXEAL 83-54 High Strength Mechanical Anaerobic Adhesive for Permanent Fixing and Sealing Prisoners, Nuts, Screws and Other Metal Threaded Items, 10 ml : Amazon.co.uk: DIY & Tools