Dopro Set of 6 Black Guitar String Through Body 5/16" Ferrules for American Standard Telecaster

Total length: 9.5mm; Top outer diameter: 10mm; Insertion part into body diameter: 5/16" (8mm); Inner hole diameter: 6mm These String ferrules can fit most USA Standard Fender Telecasters Please verify the dimensions carefully before you order the item Please contact us when you have problem with the item before leaving feedback, we will try our best to serve you as soon as we receive your message Package includes: Set of 6 Guitar String Ferrules