4-24 x 3/16 Phillips Pan Self Tapping Screw Type AB Fully Threaded 18-8 Stainless Steel WS188B and the threads help to

and the threads help to hold them securely in place

These 10-32 x 3/8" Unslotted Indented Hex Washer Head Machine Screws are fully threaded and coated in black oxide for corrosion resistance

These 10-16 x 1/2" Phillips pan serrated self-tapping screws are Type AB and fully threaded

and its two-way locking design allows for secure fastening in either direction

4-24 x 3/16 Phillips Pan Self Tapping Screw Type AB Fully Threaded 18-8 Stainless Steel WS188B and the threads help toThese 4 24 x 3 16 Phillips pan head self tapping screws are made of 18 8 stainless steel and are fully threaded. They are designed for use in a variety of applications, including metal, plastic, and wood. The Phillips pan head provides a secure grip for driving, and the self tapping design eliminates the need for pre drilling. These screws are corrosion resistant and have a tensile strength of 180,000 psi.