Bulk M3 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 QTY - M3-0.50 x 50mm (PT) these screws combine strength

these screws combine strength

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

Length is measured from under the head to the tip of the screw

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

Bulk M3 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide Length:2500 QTY - M3-0.50 x 50mm (PT) these screws combine strengthMonster 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