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# 6-20 X 1 1/4" Square Modified Pan Head, Quickcutter Fine Thread, Double Type 17 Point, Plain Steel Finish Screws
# 4-22 X 1/2" Phillips Flat Head Twinfast Thread Zinc Plated Screws
# 8-11 X 1" Phillips Flat Head Coarse Thread Black Phosphate/Wax Screws