Automotive Adhesive & Sealant

VT-843 Threadlocker (Medium Strength – Blue)


A blue colour, all purpose, medium strength threadlocker formulated for locking and sealing of threaded fasteners which require normal disassembly with standard hand tools. It cures when confined in the absence of air between close fitting metal surfaces. It locks bolts and nuts up to 20 mm diameter, preventing loosening due to vibration, and sealing against leakage and corrosion. It can work on lightly oiled surface and is chemical resistant, resisting fuels, lubricants and most industrial liquid and gases.


Category: .


Replace lock washers and plastic insert. Lock machine tool access bolts, nuts and hydraulic system bolts. Use on gear box bolts / driveshaft, bearing cover cap screws, counter sunk screws, conveyor roller bolts. It is also ideal for bolts on valve and cam covers, oil pans, disc brake calipers, intakes, alternators and pulley assemblies.

Available Colours

Product Information

Product Code Content Inner Box Carton Quantity
VT-843-6 6 ml pack 12 tubes carded 144 packs
VT-84350 50 ml 12 bottles 144 bottles


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