The PA3X12 is a Phillips Pan Head Self-Tapping Screw manufactured by Shuntian. This Screw is the highest quality fastener available, and is specifically designed to be compliant with RoHS standards. It is designed to provide superior performance in various materials ranging from soft to hard, and is ideal for use in electronics, machinery, and engineering. This Screw features a PA3X12 size, is made with a Phillips drive type, is machine screw threading, and has a self-tapping thread pitch. The Nickel Plated steel construction provides superior corrosion resistance, and the easy installation with no pre-drilling needed makes it one of the best RoHS-compliant fasteners on the market.