Penetrating Oil 400ml

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Product description


B7777 is a low viscosity oil based product used to aid the removal and freeing of seized parts with a fast penetrating capillary action, it leaves a clear protective film to guard against further corrosion.


B7777 can be used for the removal and freeing of seized nuts and bolts, hinges, locks, tools and fittings. Suitable for the DIY motorist and also for use on fire arms.


  • Pack Size : 400ml
  • Colour : Almost clear
  • Base : Blend of petroleum distillates and oils