Guyker 6 Pcs String Lock Screws, 3 Pcs Locking Nut Screws and 6 Pcs Saddle Mounting Screws for FR Tremolo System Bridge Electric Guitar

Features:
- Highly resistant to corrosion.
- Fits FR original, and special series tremolos.
- Used to lock the strings at the bridge.
- Genuine replacement / upgrade string lock screws for FR tremolo systems or
similar series tremolos.
- Used to lock the strings at the bridge /nut / saddles.
- Stainless Steel 304, for Extreme strength and durability.
- NOTE: Only includes screws.
- Made in Korea.

Size Chart:
- M2.5 screw thread diameter * 9MM (0.35 inch) length
- M3 screw thread diameter * 12MM (0.47 inch) length
- M4 screw thread diameter * 42.5MM (1.67 inch) length

Specifications:
- Material: Stainless Steel
- Color: Chrome

Package Includes:
- 6 Piece string locking screws
- 3 Piece Locking nut screws
- 6 Pieces saddle mounting screws

NOTE:
Last one photo is for example only. Listing only includes Screws.