Manufacturer Part Number: 21-144|Head Weight (Lb)|4.000Head Weight Range|26 oz. and LargerHead Material|RubberOverall Length Range|12" - 17.9"Face Diameter (Fractional Inch)|Face Diameter Range|Handle Material|RubberHandle Color|OrangeHead Color|OrangeHandle Length (Decimal Inch - 4 Decimals)|Handle Length (Decimal Inch)|Overall Length (Decimal Inch)|Overall Length (Inch)|14.5000Head Length (mm)|Head Length (Inch)|Head Length (Decimal Inch)|Replaceable Handle|Face Replaceable|Hardness|Head Weight (oz.)|Non-sparking|Tether Style|Features|Standards|Head Diameter (Inch)|Fractional Face Diameter|Product Service Code|Hammer Type|UNSPSC Code|27111602