6-20 x 5/16 6-Lobe Pan Thread Cutting Screw Type 25 Fully Threaded Zinc and Bake MCFPP The hex head provides a

The hex head provides a secure grip for driving and the 3-inch length is ideal for a variety of applications

The head markings indicate the grade of the washer and the size of the bolt or screw that it is designed to be used with

5-40 x 1 Slotted Pan Machine Screw Fully Threaded Zinc is a type of screw that is used to fasten two pieces of metal together

They are designed for use in metal applications and have a sharp point that helps them to penetrate the metal easily

**SAE Flat Washer Zinc**

6-20 x 5/16 6-Lobe Pan Thread Cutting Screw Type 25 Fully Threaded Zinc and Bake MCFPP The hex head provides aThese 6 20 x 5 16 6 Lobe Pan Thread Cutting Screws Type 25 are fully threaded and made of zinc and bake. They have a 6 lobe pan head and a Type 25 thread. The screws are designed for use in a variety of applications, including metal, plastic, and wood. They are self tapping, which means they can create their own threads as they are driven into the material. The screws are also heat treated for added strength and durability.