3/8-24 x 1/2 Fine Thread Socket Set Screw Cup Plain ATP188 The 4-24 x 5/16 Phillips

The 4-24 x 5/16 Phillips Flat Undercut Self Tapping Screw Type AB Fully Threaded Zinc is a versatile screw designed for a wide range of applications

It is a self-tapping screw

it features a sharp point and self-tapping threads that allow it to create its own threads in metal

meaning it can create its own threads in metal without the need for a pre-drilled hole

#2 82º External Tooth Countersunk Lock Washer Zinc is a type of washer used to secure bolts and nuts in place

3/8-24 x 1/2 Fine Thread Socket Set Screw Cup Plain ATP188 The 4-24 x 5/16 PhillipsThe 3 8 24 x 1 2 Fine Thread Socket Set Screw Cup Plain is a cylindrical shaped fastener with a threaded hole in the center. It is designed to be inserted into a pre tapped hole and tightened with a hex key or Allen wrench. The cup point provides a secure hold, preventing the screw from loosening due to vibration or movement. The fine thread ensures a tight fit and precise adjustment. This socket set screw is commonly used in machinery, equipment, and