Screw Anchor System of Measurement Inch Wall Anchor Type Conical Plug Anchor Anchor Length 1 in Thread Size #10 to #12 Includes Screw No Screw Size Included Not Applicable Screw Length Included Not Applicable Compatible Screw Size #10 to #12 Compatible Screw Length 1 in Finish Plain Material Plastic Compatible Material Block Brick Drywall Drill Bit Size 1/4 in Anchor Size #10 to #14 x 1 in Package Quantity 100