I've read a few posts about people stripping out bridge screws, neck screws and tuner screws upon installation, especially a new installation. I deal with using screws in metal, aluminum and wood on a daily basis at work. We use a product from CRL, it's a Lubricating Wax, you don't need to use that specifically, any type of beeswax, even bar soap or scrape the screw across a candle. It makes a world of difference and I use it on everything, makes installing 6 hole trem bridges a piece of cake. When I install new tuners I take a drywall screw which has a sharp and small point and press to make a 1/16" hole, wax the screw and screw it in. I've never had to pre-drill for tuner screws, larger screws yes. So, please use wax when installing screws, it'll save you a lot of time and stripped out screws.....not to mention a few cuss words :icon_biggrin: ....and the right size screw driver doesn't hurt either.