#8 x 1-1/8-inch Round Washer Head Square Drive Zinc Plated Steel Particle Board Screws - 100pcs

For use in all particle board materials. Particle Board is made from adhesive-bonded chips of wood. Only flooring grade particle board which is compressed to a higher density than the standard material, should be used for sub floors. Flat Head provides a flush finish Round Washer Head Extra Deep threads