Nut hex 3/8″ (aae381)

The AAE381 is a 3/8 inch hex nut, commonly used for medium-duty fastening in a wide range of mechanical, structural, and construction applications. Its hexagonal shape allows for easy installation using standard tools and ensures a secure fit with matching 3/8 inch bolts.

Key Features

3/8 inch thread size

Hexagonal design for easy wrench application

Suitable for medium-duty fastening

Compatible with 3/8 inch bolts and studs

Durable and reliable in everyday use

Ideal for mechanical, automotive, and structural tasks

Easy to tighten and loosen

Cost-effective hardware component

Compact and versatile

Commonly used in maintenance and assembly