Made in Germany by Schaller, these locking nuts are the same ones that come with the Schaller and Original Floyd Rose tremolos, but are also sold here separately.
Hot Stuff, Thin Penetrating Super Glue, 1oz SKU: HS3 $5.75
Super T, Gap Filling Super Glue, 1oz SKU: ST1 $5.75
Build Your Own Electric Guitar by Bill Foley SKU: BK1 $17.95
Make Your Own Electric Guitar by Melvyn Hiscock SKU: BK14 $34.95