Expansion Anchor Set System of Measurement Inch Wall Anchor Type Conical Plug Anchor Anchor Length 1 1/4 in Anchor Diameter 9/64 in Thread Size #6 to #8 Thread Length Not Applicable Drive Type Phillips Flange Style Not Applicable Head Type Not Applicable Includes Screw Yes Screw Size Included #8 Screw Length Included 1 1/2 in Compatible Screw Size #8 Compatible Screw Length 1 1/2 in Color White Finish Plain Material Plastic Compatible Material Block Brick Drywall