Aluminum 6061 machine screw hex nuts are lightweight, small-diameter fasteners designed for use with machine screws. They are typically used in precision assemblies where weight reduction and moderate strength are required. These nuts follow the standard hex shape but are scaled for smaller thread sizes (typically #0 through #12). Manufactured from heat-treated 6061-T6 aluminum, these nuts offer a high strength-to-weight ratio and natural resistance to atmospheric corrosion. They are non-magnetic and provide good electrical conductivity, making them ideal for electronics, aerospace components, and consumer gadgets. Their clean, bright finish provides a professional look while maintaining structural integrity in both indoor and outdoor environments.
Thread
4-40
Width
1/4
Metal Type
Aluminum
Shape
Fastener
Brand
K-Mac Distribution
Fastener Type
Hex Nut
Type
Machine Screw