Bulk M3 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 QTY - M3-0.50 x 50mm (PT) Heavy-Duty Metal Construction

Heavy-Duty Metal Construction

The robust 17 mm hex drive ensures superior tool engagement and precision torque control

Applications: Industrial equipment

Available in both full and partial thread (PT) configurations

Select your length and quantity above and click "Add to Cart" to supply your shop with high-strength UNC hardware

Bulk M3 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 QTY - M3-0.50 x 50mm (PT) Heavy-Duty Metal ConstructionMonster Overview: Engineered for strength and precision, M3 Socket Head Cap Screws from Monster Bolts deliver maximum holding power in compact designs. Constructed from Class 12. 9 alloy steel with a durable thermal black oxide finish, these fasteners combine high tensile strength with a professional low glare look. The deep internal hex drive provides solid engagement and repeatable torque, ideal for mechanical, electronic, and industrial assembly