Included : 84329 Setting Tool Material : Zinc Alloy And Lead Minimum Embedment Depth : 7/8 IN Package : 100/Box Required Hole Size : 1/2 IN Diameter Tension Strength : 125.000 LB (56.600 KG) Thread Per Inch : 20 TPI Thread Size : 1/4 IN Weight : 3.800 LB (1.700 KG)