8-15 x 1/2 Square Flat Undercut Self Tapping Screw Type A Fully Threaded Zinc NWC188 The round head design provides

The round head design provides a finished look

These 8-32 x 3/4 Phillips Fillister Head Machine Screws are fully threaded and made of durable zinc-plated steel

These 10-24 x 3 Slotted Indented Hex Washer Head Machine Screws are fully threaded and made of zinc

The hex washer head provides a secure hold and prevents the screw from slipping

8-15 x 1/2 Square Flat Undercut Self Tapping Screw Type A Fully Threaded Zinc NWC188 The round head design provides8 15 x 1 2 Square Flat Undercut Self Tapping Screw Type A Fully Threaded Zinc is a versatile and durable fastener designed for various applications. Its square flat undercut head provides a secure and flush fit, while the self tapping design eliminates the need for pre drilling. The fully threaded body ensures maximum holding power, and the zinc coating offers excellent corrosion resistance. This screw is commonly used in metal, plastic, and wood