I used cleats to add some grip to my Worx Landroid. So far they have held up well and performed better than I expected. There is no corrosion and nobody is missing. It took me 102 to complete the task and only had 92 in the package. I would have been fine with leaving a few buttons with only one pin, but was disappointed that so many shorted them out. The tool was really helpful except the magnet inside came out after only a few were installed. It is impossible to defeat them all.