Ibanez Genuine Parts ■ Locking Nut x 2 For RG Color: Cosmo Black (Although it's "Cosmo Black," it looks closer to silver.) ■ Locking Nut Bolts x 2 Adjustment wrench size: 3mm Color: Black Unused, but please understand that these have been stored at home, so please purchase only if you are okay with that. To prevent replacement fraud, no returns or exchanges will be accepted. Immediate purchase is OK. I will prioritize the person who purchases, even if negotiations are in progress. Thank you.