You can use a capo on the 5th string. Standard, yellow. It works up to the 5th fret of a regular banjo. Depending on the banjo, you tighten the screw to use it. It can also handle capos beyond the 5th fret to some extent. Only 5th string capos are sold. There aren't any 5th string capos that you can buy for under 1000 yen, are there?! This is a banjo capo for the 5th string, from the 1st fret to about the 7th fret. Example: It's good when playing "Grandfather's Clock" with a fiddle, with a 2-fret capo on A, a 5-fret capo on C, and a 7-fret capo on D. P.S. How to use it: Use it without tightening the screw for frets 1-3, and tighten the screw slightly around the 4th and 5th frets to stabilize the capo. Price negotiations are not accepted. Thank you very much!