Heavy Duty Caravan Anchor Kit for Concrete SurfaceEnsure that your caravan is safe and secure during harsh stormy weather with the help of the SecureFix Direct Heavy Duty Caravan Tie Down Kit. This full kit contains everything needed to prevent your static caravan rocking and also prevent any other unwanted movement in strong winds and storms.Designed for use on a solid base this simple to fit Tether Kit contains 4 concrete in Heay Duty Angle Spikes, 4 Hook and Hook Straining Screws, 4 Dee Shackles and 4 1M Lengths of heavy duty Long Link Chain. This Chain Down Kit uses Heavy Duty Angle Spikes that cement into the ground to give your Caravan a firm tether point while using heavy duty chain and accessories. The components of our Heavy Duty Kit are much more robust than our standard kit, therefore it can withstand even harsher weather and is perfect for larger caravans.What you will receive: -Four Heavy Duty Caravan Angle Spikes Four M12 Galvanised Forged Straining Screw Hook And Hook