Blue Medium Strength Thread Locker Bolt Locking Adhesive, 24 mL Carded Bottle, Withstand Up To 350 Degrees F, No Mixing, No Curing Outside Joint, Seals Leaks, Prevents Rust, Reduces Vibration, Easy Disassembly
✔️ 24 mL blue threadlocker, pack: 1 bottle, fits 1/4 to 3/4 in bolts
This blue, medium-strength threadlocker is a single-component anaerobic adhesive designed to be applied before assembly. It cures when confined between close-fitting metal faces, forming a strong, removable bond that seals leaks and resists vibration across automotive, industrial, and machinery bolt assemblies. It is ideal for bolt sizes from 1/4 to 3/4 inch (6.35 mm to 19.05 mm).
✅ No mixing; cures only between engaged threads to form a unitized bond
✅ Cures inside the joint to resist leakage and vibration
✅ Fill gaps up to 0.007 inches (0.18 mm)
✅ Temperature range -65°F to 350°F (-54°C to 177°C)
✅ Full cure time about 24 hours
✅ Easily removable with hand tools for service
✅ Protects threads from corrosion and rust
✅ Suitable for many bolt types, from starter to valve cover bolts
💡 What is a threadlocker used for in metal assemblies?
Threadlocker helps secure threaded fasteners against vibration and leakage; a handy, removable bond for maintenance. - Locks threads to prevent loosening from vibration - Seals leaks and resists corrosion on threaded joints - Allows disassembly with hand tools for servicing