4-40 x 1/2 Phillips Flat Taptite Alternative Thread Rolling Scrw Fully Thrd Zinc & Wax AQF I hope this description is

I hope this description is helpful

- **Use:** For fastening metal to metal or wood to metal

making it ideal for use in structural or load-bearing applications

Its flat design ensures a secure and stable connection

4-40 x 1/2 Phillips Flat Taptite Alternative Thread Rolling Scrw Fully Thrd Zinc & Wax AQF I hope this description is4 40 x 1 2 Phillips Flat Taptite Alternative Thread Rolling Screw, Fully Threaded, Zinc & Wax: This screw is designed for use in metal applications where tapping is not practical or desired. The Taptite thread forming design creates its own threads as it is driven into the material, eliminating the need for pre tapping. The Phillips flat head provides a flush finish and allows for easy driving. The fully threaded design provides maximum holding power.