GS-121-NI - Allen Head Saddle Height Adjustment Screws For Vintage Tremolo

This is a US thread, saddle height adjustment screw for vintage tremolos with an allen head.

• Long version : for  "A-D-G-B" saddles
• Short version for 2 "E" saddles.
• Pack of 12 option is complete set for a 6 saddles bridge (4 Short + 8 Long)