Wall Anchor System of Measurement Inch/Metric Wall Anchor Type Sleeve Anchor Anchor Length 1 3/8 in Anchor Diameter 1/8 in Thread Size M4 Finish Zinc Plated Material Steel Compatible Material Drywall Plaster Drill Bit Size 5/16 in Maximum Ultimate Tension Strength 66 lb Anchor Size #6 x 1-3/8 in Package Quantity 100