6-18 x 3/8 Phillip Flat Undercut Self Tapping Screw Type A Fully Threaded Zinc BHT The lubricant coating provides lubrication

The lubricant coating provides lubrication for reduced friction and wear

The screw's sharp threads ensure a secure grip

This 5/8-11 x 1 3/4 Hex Machine Bolt is a high-strength fastener designed for heavy-duty applications

making it ideal for heavy-duty projects and industrial settings

and a #4 point

6-18 x 3/8 Phillip Flat Undercut Self Tapping Screw Type A Fully Threaded Zinc BHT The lubricant coating provides lubricationThese 6 18 x 3 8 Phillips flat undercut self tapping screws are Type A fully threaded screws made of zinc. They are designed for use in a variety of applications, including metal, plastic, and wood. The screws have a sharp point that helps them to penetrate the material easily, and the self tapping threads help to create a strong hold. The screws are also zinc plated, which helps to protect them from corrosion.