LOOLIFL | Anaerobic Adhesive Medium Strength removable Anti-Loose Quick-drying ThreadlockerOil-Water-resistant Heat-resistant Agent Anti-Slip Caulk adhesive Sealant for Nuts Bolts Fasteners and Metals1-6pcs.

Lock Tight Screws Thread Locker: Can fasten bolts & nuts for a long time to avoid loosening two to vibration or shock, Even in extreme environments such as high vibration, high humidity, ultra-high or ultra-low temperature. A must-have for extending the service life and safe use of metal fasteners!Permanent Locking & Easy Disassembly: Both Blue & Red Threadlocker can Permanently lock Tite Fasteners two to Their Stable Chemical Properties. Red Threadlocker Require Heating due to Their High Disassembly Torque to be Disassembled with Tools, While Blue Threadlocker can be Disassembled with Tools at Any Time.