The RSL easy fence post repair spike really is the  easiest and most effective and robust repair on the market for rotten or wobbly fence posts. We have several versions to cater for all fences.  We invented this design many years ago, beware of poor imitations, buy British! 

• Knock in type for 3 or 4 inch wide wooden posts (wobbly or rotten)
  
• Knock in budget version for wobbly posts
• Concrete in version (simply dig a hole, screw the repair brace to the post and backfill with concrete or  postcrete)
• patio version (for screwing down to pathways, decking or patios
• Corner post version which can also be used to support small trees
• Concrete post repair bracket  --------------->

RSL Fence post repair fitting guide

1.    Remove the soil/turf to a depth of just 2 inches where the horizontal part of the spike will sit flat on the ground

2.    Straighten the fence post, if necessary, ask someone to hold it straight for you,

3.    Place the top part of the spike flat against the post and using a heavy wooden mallet or a lump/ sledgehammer knock carefully into the ground. The spike will go easily at first and then tighten up when it gets to full depth. Use the screws provided to secure the spike to the post.

4.    Use the soil/turf you initially removed to cover the horizontal part of the spike

Fitting tips:

If the ground where the spike is going into is loose i.e a well dug flowerbed of if the ground is hard or stony, it will be better to dig a hole where the spike is going, place the spike against the post and secure with the screws provided then fill the hole back in with postcrete or concrete and then cover over the horizontal part of the spike  for a tidy finish.