Manufacturer Part Number: HDB30021|Head Weight (Lb)|Head Weight Range|21 oz. - 25 oz.Head Material|Polyurethane; SteelOverall Length Range|1" - 2.9"Face Diameter (Fractional Inch)|Face Diameter Range|1" - 2.9"Handle Material|Handle Color|Head Color|Handle Length (Decimal Inch - 4 Decimals)|Handle Length (Decimal Inch)|Overall Length (Decimal Inch)|Overall Length (Inch)|Head 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|