The self-tapping threads create their own mating threads in the material
The 1/4-14 x 8 Unslotted Indented Hexwasher Self Drill Screw Full Thread Zinc & Bake is a versatile and durable fastener designed for a wide range of applications
while the Phillips pan head allows for easy driving and countersinking
These 8-18 x 2 Phillips Bugle Head Full Thread Self Drilling Drywall Screws are made of zinc and baked for added durability
Its un-slotted indented hex washer head provides a secure grip and prevents stripping during installation
8-18 x 2 1/2 Phillips Oval Self Tapping Screw Type AB Fully Threaded Zinc 1 1/4-12 The self-tapping threads create theirThese 8 18 x 2 1 2 Phillips Oval Self Tapping Screw Type AB Fully Threaded Zinc are designed for use in a variety of applications, including metal, plastic, and wood. They are made of high quality steel and feature a zinc coating for added durability. The self tapping design allows for easy installation without the need for pre drilling. These screws are perfect for a variety of projects, including home improvement, automotive repair, and more.