8-18 x 3/8 6 Lobe Pan Self Tapping Screw Type AB Fully Threaded Zinc KPPHC It has a 6-lobe button

It has a 6-lobe button head that provides a secure grip and prevents slipping

which provides greater holding power than a partial thread screw

These 6-32 x 1/2 Phillips Fillister Head Machine Screws are fully threaded and made of zinc-plated steel

With their sharp point and self-tapping design

which means that it can create its own hole in the metal

8-18 x 3/8 6 Lobe Pan Self Tapping Screw Type AB Fully Threaded Zinc KPPHC It has a 6-lobe buttonThe 8 18 x 3 8 6 Lobe Pan Self Tapping Screw Type AB Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications. It features a 6 lobe pan head that provides a secure grip and prevents cam out, making it ideal for use with power tools. The self tapping design eliminates the need for pre drilling, saving time and effort. The fully threaded shank ensures maximum holding power, while the zinc coating provides