61 Harpsichord Jack Guide Screws - 3 Lengths-for Harpsichords & Spinets

(Once in place the jack can be adjusted for not only height, but the barrel acts as a guide to keep the jack staying vertical. Contents:- 61 Guide Screws. Total Length;- A) 1-5/8"(41mm) Barrel Length 1-1/4"(33mm) Thread Length 3/8"(10mm).