8-18 x 1 1/2 Unslotted Indented HWH Self Tapping Screw Type B Full Thread Zinc 1/2-13 CE12698 It has a round head

It has a round head with a square neck to prevent spinning when tightened

The fully threaded design allows for maximum engagement with the workpiece

The slotted hex washer head provides a secure grip for driving and prevents the screw from loosening over time

These 12-14 x 1 3/4 Unslotted Indent Hex Washer Self Drill Screw Full Thread 18-8 Stainless Steel are designed for use in a variety of applications

The full threads offer maximum holding power

8-18 x 1 1/2 Unslotted Indented HWH Self Tapping Screw Type B Full Thread Zinc 1/2-13 CE12698 It has a round head8 18 x 1 1 2 Unslotted Indented HWH Self Tapping Screw Type B Full Thread Zinc is a versatile fastener designed for a wide range of applications. Made from durable zinc plated steel, it features a self tapping design that eliminates the need for pre drilling, saving time and effort. The indented hex washer head provides a secure grip during installation, while the full thread ensures maximum holding power. This screw is perfect for fastening metal to