SELF DRILLING SCREWSHex Washer HeadZinc Plated
7/16 HEX WASHER HEADFINE THREADSelf Drilling ScrewsZinc Plated SteelSerrated Underhead
7/16 HEX WASHER HEADCOARSE THREADSelf Drilling ScrewsZinc Plated SteelSerrated Underhead
RED COLOR HEAD7/16 HEX WASHER HEADFINE THREADSelf Drilling ScrewsZinc Plated SteelSerrated Underhead