Blue Medium-Strength Threadlocker, 6ml Tube for Bolts
✔️ Medium-strength blue anaerobic threadlocker seals 1/4 to 3/4 bolts.

Blue threadlocker is a 6ml single-component anaerobic adhesive designed to lock and seal fasteners against vibration, leaks, and corrosion. Commonly used on small motors, mowers, and power equipment, it eliminates the need for lock nuts or washers.

✅ Fills gaps from 6.35-19.05 mm (1/4"-3/4") bolts, forming a unitized assembly.
✅ Blue color signals medium-strength, removable with hand tools.
✅ Cures in absence of air between threads; no mixing required.
✅ Temperature range -75°F to 300°F (-54°C to 177°C).
✅ Protects threads from corrosion and leakage; reduces need for lock nuts.
✅ Gap fill about 0.15-0.18 mm (0.006-0.007 in).

💡 What is blue medium-strength threadlocker used for on small fasteners and when should you pick it? This handy sealant helps prevent loosening and leaks in engine and equipment assemblies. - Forms a unitized assembly between engaged threads (6.35-19.05 mm) - Resists vibration, leakage, and corrosion - Suitable for 6.35-19.05 mm bolts (1/4"-3/4") - Removable with standard hand tools for servicing