4-40 x 1/4 Phillips Indented Hex Washer Machine Screw Fully Threaded Zinc 9/16-12 This 4-40 x 7/16-5/16 Hex

This 4-40 x 7/16-5/16 Hex Rod Coupling Nut is a durable and versatile fastener designed for use in a wide range of applications

these screws provide superior resistance to corrosion and rust

while the DFAR EcoGuard USA coating ensures corrosion resistance and environmental compliance

The indented hex washer head provides a secure hold and prevents the screw from loosening due to vibration or movement

and plastic and are commonly used in construction

4-40 x 1/4 Phillips Indented Hex Washer Machine Screw Fully Threaded Zinc 9/16-12 This 4-40 x 7/16-5/16 HexThe 4 40 x 1 4 Phillips Indented Hex Washer Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications. Made from high quality steel and coated with a zinc finish for corrosion resistance, this screw features a Phillips drive head for easy installation and removal. Its indented hex washer head provides a secure hold and prevents the screw from loosening over time. Fully threaded for maximum holding