More sustain and better stability instantly!

These inserts and stainless steel bolts solve a problem that Leo didn’t think about too much: the classic bolts screwed directly into the wood of the neck do not make a perfectly stable connection in the long term. You can improve your instrument a lot by simply replacing the screws and mounting the inserts in the neck. No more stripped screws! Don’t worry, the kit comes with a nice instruction manual, so if you can use a hex wrench and a power drill, you can make the change yourself easily.

Check your screws: the length should be around 45mm or 40mm, diameter 4mm (Metric M4). Drill hole width: 6.5mm Drills and wrench are not included. We also have bigger screws (M5) and more finishes! Check out our store!

Content: 4 screws and inserts.

Please measure your screws in advance: Tele and Strat are mostly 45 mm, J-Basses are 40 mm… Every Instrument is different!