6-20 x 3/16 Phillips Pan Self Tapping Screw Type B Fully Threaded Black Zinc M20 The 6-lobe flat head design

The 6-lobe flat head design provides a secure fit and prevents the screw from slipping

The screw's 4 1/2-inch length ensures a secure hold even in thick materials

The M6 x 20 DIN 933 10

Ensure secure and vibration-resistant connections with our 10-24 Serrated Flange Hex Lock Nuts

5/16-18 x 5/8 Hex Cap Screw Grade 2 Non A307 Black Oxide and Oil is a high-quality fastener designed for a variety of applications

6-20 x 3/16 Phillips Pan Self Tapping Screw Type B Fully Threaded Black Zinc M20 The 6-lobe flat head designThese 6 20 x 3 16 Phillips pan self tapping screws are Type B screws, meaning they have a fully threaded shank. They are made of steel and have a black zinc finish. The Phillips drive head has a #2 size recess. These screws are designed for use in metal applications and are self tapping, meaning they can create their own threads as they are driven into the material. They are commonly used in a variety of applications, including attaching metal panels,