THREADLOCKER
THREADLOCKERS

Incure Re-LokTM threadlockers are single component, solvent free adhesives that cure in the absence of air and in the presence of metal ions. These thread locking fluid lock studs, nuts, screws and any threaded fasteners. Threadlocking adhesive prevents loosening caused by vibration, mechanical and thermal shock.



Advantages of Re-LokTM - Threadlockers
  Single Component - Easy To Use
  Prevent Loosening from Shock and Vibration
  Reduce Inventory Costs - Used On Various Sizes
  Available in a Variety of Viscosities


Learn about our Light Curing Systems
C9000 / U8000 UV Light Curing Conveyor Systems
F100P / F200P Programmable UV Flood Curing Lamps
L1000 High Intensity UV LED Flood Lamps
L9000 Compact UV LED Spot Curing Lamps
S10 / S20 Ultra High Intensity Light-Curing Spot Lamps
Image
Re-LokTM Series Core Products
Product Product Highlights   Color Viscosity Strength Temp.
Range		 Curing Time
               
Re-Lok™️ B22 A low-strength, thixotropic adhesive designed for locking and sealing small fasteners (M6 and smaller). Ideal for applications requiring frequent disassembly, it works on most metal surfaces and allows removal with standard hand tools. Its controlled lubricity ensures precise clamp loads during assembly. Purple 1,200 - 5,000 cP Low -50°C to 150°C 20 mins(initial), 24 hrs(full)
Re-Lok™️ B43 A medium strength, oil-resistant adhesive designed for use on inert and oily surfaces, making it ideal for challenging applications where oil contamination is present. It provides fast curing and secure bonding for fasteners up to M20 size, while still allowing for easy disassembly with hand tools. Perfect for machinery and equipment that require reliable thread locking under oily conditions. Blue 750 - 1,500 cP Medium -50°C to 150°C 20 mins(initial), 24 hrs(full)
Re-Lok™️ B72 A high-strength adhesive designed to withstand extreme temperatures up to 230°C. Ideal for locking and sealing cylinder threads and bolts up to M36, it cures quickly on most surfaces—even those not cleaned prior to application. For permanent, durable fastening, disassembly requires heating and hand tools. Red 750 - 1,500 cP Medium -50°C to 230°C 30 mins(initial), 24 hrs(full)
Re-Lok™️ B77 A high strength with high viscosity and excellent chemical resistance, ideal for permanent locking and sealing of bolts up to M36. It prevents rust and corrosion on threaded fasteners, ensuring long-lasting protection in harsh environments. Disassembly requires heating and hand tools, making it perfect for secure, durable applications. Red 750 - 1,500 cP Medium -50°C to 150°C 20 mins(initial), 24 hrs(full)
Re-Lok™️ B90 A medium strength, low viscosity wicking adhesive designed for locking and sealing pre-assembled bolts from M2 to M12. It’s also ideal for sealing welds and porous metal parts, providing protection against rust and corrosion. Disassembly requires heating and tools, ensuring a secure hold in demanding applications. Green 750 - 1,500 cP Medium -50°C to 150°C 20 mins(initial), 24 hrs(full)