4-40 x 1/4 Six Lobe Pan Head External Tooth Sems Machine Screw Fully Threaded Zinc KPFB while the 1/2-inch length ensures

while the 1/2-inch length ensures adequate penetration into the material

The 5/16-18 x 2 Slotted Indented Hex Head Machine Screw Fully Threaded Zinc is a type of fastener that is used to hold two or more pieces of material together

They have a square drive and a pan head

These 0-80 x 9/32 slotted pan machine screws are fully threaded and made of 18-8 stainless steel

* Phillips pan head for easy driving

4-40 x 1/4 Six Lobe Pan Head External Tooth Sems Machine Screw Fully Threaded Zinc KPFB while the 1/2-inch length ensuresThe 4 40 x 1 4 Six Lobe Pan Head External Tooth Sems Machine Screw Fully Threaded Zinc is a small, versatile screw that is commonly used in a variety of applications. It is made of zinc plated steel, which gives it excellent corrosion resistance. The six lobe pan head provides a secure grip, and the external teeth help to prevent the screw from loosening. The fully threaded design allows for maximum holding power. This screw is ideal for use in wood,