Wedge Anchor Stud System of Measurement Metric Anchor Diameter 15 mm Thread Size M10 Overall Length 111 mm Thread Length Not Applicable Eyelet Hole Size Not Applicable Material Steel Material Grade/Class Class 8.8 Finish Zinc Plated Compatible Material Concrete Drill Bit Size 15 mm Minimum Installation Depth 85 mm Minimum Material Thickness 152 13/32 mm Ultimate Shear Strength (4 000 psi Concrete) 12 510 lb Ultimate Tension Strength (4 000 psi Concrete) 7 717 lb Nut Width 17 mm