Bulk M4 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 QTY - M4-0.70 x 30mm (PT) Material: Thru-Hardened Medium Carbon Steel

Material: Thru-Hardened Medium Carbon Steel

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Material: Alloy Steel with Thermal Black Oxide Coating

clean cosmetics

these screws are ideal for aerospace

Bulk M4 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 QTY - M4-0.70 x 30mm (PT) Material: Thru-Hardened Medium Carbon SteelMonster Overview: Equip your assemblies with M4 Socket Head Cap Screws from Monster Bolts engineered for precision, strength, and durability. Crafted from Class 12. 9 alloy steel and finished with a thermal black oxide coating, these fasteners provide high tensile strength and a professional, low glare appearance. The deep internal hex drive ensures secure torque application and repeatable tightening in mechanical, electronic, and industrial