# 6-13 X 5/8" Phillips Pan Head Coarse Thread Black Phosphate/Wax Screws
Good Quickscrews. Used in a variety of black hardware where the head sits on top of the surface.
# 6-13 X 5/8" Phillips Flat Large Head Coarse Thread Type 17 Nickel Plated Screws (Head Od = .275)
# 6-13 X 1/2" Square Flat Head Coarse Thread Type 17 Zinc Plated Screws
# 6-13 X 3/4" Phillips Flat Large Head Coarse Thread Type 17 Zinc Plated Screws (Head Od = .275)
# 6-13 X 5/8" Square Flat Head Coarse Thread Type 17 Nickel Plated Screws
# 8-11 X 1/2" Phillips Pan Head Coarse Thread Black Phosphate/Wax Screws