8-18 x 3/4 Phillips Flat Self Tapping Screw Type AB Fully Threaded Black Zinc NKC The screws have a 6-lobe

The screws have a 6-lobe flat head that provides a secure hold and prevents stripping

as the square head prevents the bolt from turning when tightened

Its high collar design provides increased bearing surface and prevents loosening due to vibration or shock

The bolt is fully threaded

Its non-serrated design provides a smooth surface for secure tightening

8-18 x 3/4 Phillips Flat Self Tapping Screw Type AB Fully Threaded Black Zinc NKC The screws have a 6-lobe8 18 x 3 4 Phillips Flat Self Tapping Screw Type AB Fully Threaded Black Zinc is a type of screw that is designed for use in a variety of applications. It is made of steel and has a black zinc finish. The screw has a Phillips head and is self tapping, which means that it can create its own threads as it is driven into a material. The screw is fully threaded, which means that it has threads along its entire length. This type of screw is often used in