Bulk M3 Flat (Countersunk) Socket Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 Qty - M3-0.50 x 18mm 0 mm internal hex for

0 mm internal hex for precise torque transfer and repeatable installs

resulting in a smooth surface

and an internal wire stop for precision placement

Superior Strength: Class 12

Bulk M3 Flat (Countersunk) Socket Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 Qty - M3-0.50 x 18mm 0 mm internal hex forMonster Overview: Achieve a flush, snag free finish with M3 Flat (Countersunk) Socket Cap Screws in bulk. Made from Class 12. 9 alloy steel and treated with a thermal black oxide finish, these screws deliver high tensile strength and a clean, low glare look. The countersunk head seats flush with the surfaceperfect for panels, machine guards, enclosures, and precision assemblies. Quality & Supply: Each lot meets or exceeds Monster Bolts demanding