1080x Hex Socket Head Machine Screw Assortment Kit, M2, M3, M4, Nuts, Washers

High Quality: The hex socket cap screws, nuts, and washers are made of 304 stainless steel; provides high corrosion resistance for a long-lasting use. Heavy Duty: The hex socket head gives a faster and stronger torque compared to traditional screw heads, providing a stiff, sturdy hold; use them to fix your bicycles or other hard-to-reach areas.