KAISH Premium sus304 Stainless Steel Phillips Pan Head American Thread Tuning Machine Head Screws for most Guitars and Basses, these screws can be used to mount truss rod cover as well if the pilot hole of your truss rod cover is deep enough
#3 x 3/8"(9.5mm) screws (thread diameter 2.5mm) are suitable for most USA Gibson/American Fender/Schaller/HipShot Tuning Keys, and #2 x 3/8"(9.5mm) screws (thread diameter 2.2mm) are universal screws for most import guitars; Thread diameter of #2 is smaller than #3
These are small screws, please do not overtighten, proper pilot holes are required before installing, incorrect pilot holes may cause the screws broken. Check any existing holes for diameter and depth and use hand tools only when installing
Drilling too small or not deep enough of a pilot hole will cause either the screw heads stripping out on soft screws, or breakage at or below the surface for hardened screws. You can search Pilot Hole for #2 or #3 screw to get all of the information you need
Hardened Screws, never rust with Stainless Steel; Package includes 30x screws
Description
KAISH 30-Pack Premium Stainless Steel American #2 x 3/8" Phillips Guitar Tuning Machine Head Screws Guitar/Bass Tuning Keys Pegs Screws