Here we have some used Grover wavy tuners that are in black and are a complete set with the screws. The configuration is 2 + 2 and these were the only parts I was able to save from a 1992 BC Rich Bich bass that I purchase and upgraded. The tuners are in the same condition as when I received the bass and then had my tech remove them and have be sitting in draw for years because I was going to use them for some else and never did. These tuners work and the only reason I replaced them was that I had to replace the rusted out Schaller bridge with a gold and black badass bridge and had a brand new set of gold Grover wavy tuners which I preferred. I do want to point out the D and G tuners have different screws that connect the wavy key to the post of the tuner this can be seen in the photos and this is how I received them. The first 2 photos are of the tuners still installed on the bass when I received it. PayPal only and shipping only in the USA is included. Thank you for looking and no trades please.