Bulk M4 Button Head Socket Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 Qty - M4-0.70 x 6mm These UNF fine-thread miniature fasteners

These UNF fine-thread miniature fasteners provide precise engagement

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

High Strength: Durable construction suitable for demanding applications

System of Measurement: U

Bulk M4 Button Head Socket Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 Qty - M4-0.70 x 6mm These UNF fine-thread miniature fastenersMonster 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