7-19 x 3/8 Phillips Pan Thread Cutting Screw Type 25 Fully Threaded Zinc KSWSMS meaning they have no coating

meaning they have no coating or plating

The 8-32 x 1/2 Slotted Pan Machine Screw Fully Threaded Zinc is a small

They have a combination slot/Phillips drive and are designed for use in metal applications

These 8-15 x 5/8 Slotted Indented Hex Washer Self Tapping Screws Type A Fully Threaded Zinc are designed for use in a variety of applications

These hex cap screws are made of grade 5 steel and have a zinc coating for corrosion resistance

7-19 x 3/8 Phillips Pan Thread Cutting Screw Type 25 Fully Threaded Zinc KSWSMS meaning they have no coating7 19 x 3 8 Phillips Pan Thread Cutting Screw Type 25 Fully Threaded Zinc is a type of screw that is used to fasten two pieces of material together. It has a Phillips head, which is a cross shaped recess that allows it to be driven with a Phillips screwdriver. The screw is made of steel and has a zinc coating, which helps to protect it from corrosion. It is fully threaded, which means that the threads extend the entire length of the screw. This type of