Bulk M30 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide 440220 9 black alloy steel with

9 black alloy steel with a thermal black oxide finish

anti-vibration hold that ensures your assembly stays secure

Matching Nuts: #1-72 Hex Nuts - Available here

Secure your assemblies with our high-quality Regular Split Lock Washers

high-strength UNC hardware

Bulk M30 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide 440220 9 black alloy steel withMonster Overview: Built for the most demanding industrial and structural applications, M30 Socket Head Cap Screws from Monster Bolts deliver extreme clamping force and repeatable torque. Manufactured from Class 12. 9 alloy steel and finished with a thermal black oxide coating, these fasteners combine maximum tensile strength with a clean, low glare appearance. The heavy duty 22 mm hex drive provides deep engagement for confident tightening under high