3/8-16 x 2 1/2 Phillips Round Machine Screw Fully Threaded Zinc 6-32-1 it features a hex head

it features a hex head for easy driving and a 4" length for secure hold

Its hexagonal head allows for easy tightening and removal using a standard wrench or socket

The bugle head with square drive provides a secure fit and prevents cam-out during installation

They are commonly used in automotive

3/8-16 x 2 1/2 Phillips Round Machine Screw Fully Threaded Zinc 6-32-1 it features a hex headThe 3 8 16 x 2 1 2 Phillips Round Machine Screw Fully Threaded Zinc is a versatile fastener designed for a wide range of applications. Made of durable steel and coated with a zinc finish for corrosion resistance, this screw features a round head with a Phillips drive for easy installation. Its fully threaded design provides a secure hold in various materials. With a diameter of 3 8 inches and a length of 2 1 2 inches, this screw is ideal for projects