Bulk M4 Button Head Socket Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 Qty - M4-0.70 x 6mm Enhanced Tuning Stability: Locking the

Enhanced Tuning Stability: Locking the strings at the nut prevents slipping or detuning during intense playing

These premium fasteners are crafted from ASTM A574 Alloy Steel and finished with a thermal black oxide + oil coating for a professional matte look and mild corrosion resistance

Inner Diameter (ID): Sized to match the nominal bolt size (e

Made in USA 1/4-28 Grade 8 hex cap screws in zinc yellow CR+3 finish

Specially designed for Floyd Rose Pro

Bulk M4 Button Head Socket Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 Qty - M4-0.70 x 6mm Enhanced Tuning Stability: Locking theMonster Overview: Equip your precision builds with M4 Button Head Socket Cap Screws from Monster Bolts. Crafted from Class 12. 9 black alloy steel and finished in thermal black oxide, these screws combine exceptional strength with a smooth, low glare appearance. The rounded button head profile provides wide bearing surface and snag free aestheticsideal for robotics, electronics, enclosures, and mechanical assemblies. Quality & Supply: Each lot meets