8-15 x 1 1/2 Slot Hex Washer Self Piercing 5/16 Across Flats Full Thread Zinc Needle Point PSWN It is zinc plated for

It is zinc plated for corrosion resistance and features a ribbed neck for added strength

The combination Phillips and slotted drive allows for easy installation using either a Phillips head screwdriver or a flathead screwdriver

5 DIN6797J Metric Internal Tooth Lock Washer is a high-quality washer designed to prevent loosening of threaded fasteners due to vibration or shock

these screws ensure a secure and long-lasting hold

while the 5-inch length ensures ample reach

8-15 x 1 1/2 Slot Hex Washer Self Piercing 5/16 Across Flats Full Thread Zinc Needle Point PSWN It is zinc plated forThese 8 15 x 1 1 2 Slot Hex Washer Self Piercing 5 16 Across Flats Full Thread Zinc Needle Point screws are designed for use in a variety of applications. They are made of steel and have a zinc finish for corrosion resistance. The screws have a hex washer head with a 5 16" across flats and a 1 1 2" length. They are self piercing, which means they can be driven into metal without the need for a pilot hole. The needle point helps to ensure a secure