12-24 x 1/2 Phillips Flat Undercut Thread Cutting Screw Type F Fully Threaded Black Oxide 1/4-20-.140 These 4-40 x 1/4 Phillips

These 4-40 x 1/4 Phillips flat 100º machine screws are fully threaded and zinc black coated

These 10-12 x 3/4 Phillips Flat Self Tapping Screw Type A Fully Threaded Black Oxide are designed for a variety of applications

making it ideal for securing heavy objects or in applications where vibration is present

These screws are easy to install with a Phillips head driver

12-24 x 1/2 Phillips Flat Undercut Thread Cutting Screw Type F Fully Threaded Black Oxide 1/4-20-.140 These 4-40 x 1/4 Phillips12 24 x 1 2 Phillips Flat Undercut Thread Cutting Screw Type F Fully Threaded Black Oxide: **Size:** 12 24 x 1 2 inch **Drive:** Phillips **Head Style:** Flat undercut **Thread Type:** Thread cutting **Point Type:** Type F **Finish:** Black oxide **Material:** Steel **Fully threaded:** Yes **Qty box:** 100 pcs. These screws are designed for use in metal and plastic applications. The thread cutting point creates its own threads as it is driven into the