(Black)2 Pcs 8mm Tremolo Anchor Stud Double Locking Adjustable Electric Guitar

2 Guitar Tremolo Bridge Stud Anchor Set. Size: Approx. 20 8mm / 0.8 0.3in(Anchor), 24.2 7 6mm / 1.0 0.3 0.2in(Stud).

eBay