3/8-16 x 1 Unslotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc ABSP188 which allows for easy driving

which allows for easy driving and prevents cam-out

They are sold in a box of 1

This 1/4-20 x 1 1/2 slotted indented hex washer head machine screw is fully threaded and made of 18-8 stainless steel

The full contour thread ensures a tight and secure hold in various materials

3/8-16 x 1 Unslotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc ABSP188 which allows for easy drivingThe 3 8 16 x 1 Unslotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc is a high quality fastener designed for secure and durable connections. It features a 3 8 inch diameter and a 16 threads per inch pitch, providing a strong grip on materials. The indented hex washer head allows for easy tightening with a wrench, while the thread cutting design creates its own threads as it is driven into the material, ensuring a secure hold.