1/4-20 x 3 Six Lobe Pan Thread Cutting Screw Type F Fully Threaded 18-8 Stainless Steel MTPB it features a slotted drive

it features a slotted drive for easy installation and a pan head that provides a flush finish

They are designed to be used with 10-32 machine screws and have a small pattern hex shape for easy installation and removal with a hex key

The hexagonal head provides a secure grip for easy driving and removal

The pan head has a rounded top and a flat bearing surface

This creates a high friction surface that prevents the fastener from backing out

1/4-20 x 3 Six Lobe Pan Thread Cutting Screw Type F Fully Threaded 18-8 Stainless Steel MTPB it features a slotted driveThis 1 4 20 x 3 six lobe pan thread cutting screw is a fully threaded screw made of 18 8 stainless steel. It has a pan head with a six lobe drive, and a cutting thread that creates its own threads as it is driven into a material. This screw is designed for use in a variety of applications, including metal, wood, and plastic. It is corrosion resistant and has a tensile strength of 150,000 psi.