GSK Cut Stainless Steel Flat Head Self-tapping Screw  (4.2 mm Pack of 100)

This self-tapping screws are good fasteners for attaching metal hardware to wood because the full threaded handle provides good retention. Made of stainless steel for excellent corrosion resistance to conventional plating. Commonly used woodworking fasteners. They are primarily used to attach wood to wood and are known for their clamping force to strengthen joints. They are also used to connect hardware, hinges, locks and other items to the wood.