6-20 x 1/2 Slotted Pan Self Tapping Screw Type AB Fully Threaded Zinc KTP188 and the flat head sits

and the flat head sits flush with the surface for a clean finish

They are made of durable zinc-plated steel and feature a 6-lobe pan head for easy driving

This 3/8" USS flat washer is made of durable steel and features a black oxide finish for corrosion resistance

while its Grade 2 rating ensures strength and reliability

6-20 x 1/2 Slotted Pan Self Tapping Screw Type AB Fully Threaded Zinc KTP188 and the flat head sitsThese 6 20 x 1 2 Slotted Pan Self Tapping Screw Type AB Fully Threaded Zinc are designed for a variety of applications. They are made of steel and have a zinc finish for corrosion resistance. The slotted drive allows for easy installation with a screwdriver. These screws are fully threaded, providing a strong hold in a variety of materials. They are ideal for use in metal, plastic, and wood.