4-40 x 3/4 Phillips Binding Undercut Machine Screw Fully Threaded Zinc 8-32-.120 5/16-24 x 2 3/4 Hex

5/16-24 x 2 3/4 Hex Tap Bolt Grade 5 Fully Threaded Zinc is a high-quality fastener designed for secure and durable connections

Secure heavy-duty fixtures and materials with these durable 5/16" x 3/4" Hex Lag Screws

This screw's flat head sits flush with the surface

this screw effortlessly penetrates concrete

4-40 x 3/4 Phillips Binding Undercut Machine Screw Fully Threaded Zinc 8-32-.120 5/16-24 x 2 3/4 HexThese 4 40 x 3 4 Phillips Binding Undercut Machine Screws are made of durable zinc and feature a fully threaded design. They are ideal for binding applications and have an undercut head that allows for a flush fit with the surface of the material. The Phillips drive provides a secure grip for easy installation and removal. These screws are available in a pack of 100 and are perfect for a variety of projects.