Permatex High Strength Threadlocker Orange 10ml 25210Permatax's orange threadlocker is a blend between their medium and permanent strength solutions. Made for heavy-duty applications, this high strength threadlocker is for applications 1/4" - 1".Benefits of High Strength Threadlocker Hybrid Formula; Removable with hand tools for disassembly; For heavy duty applications; Vibration protection; Designed for use in high vibration situations, it is ideal for modern engine bays with lightweight parts and high vibrations. It is also perfect for overhead and vertical applications.