Manufacturer Part Number: H-17FG|Tool Type|Double Face Engineer's HammerHead Material|AluminumHandle Material|FiberglassHead Weight Range|3 - 5.9 lbs.Overall Length Range|14" - 20.9"Head Weight (Lb.)|3Head Weight (oz.)|48Overall Length (Inch)|15Face Diameter (Inch)|Head Length (Inch)|Handle Length (Inch)|Tool Style|Double Face Engineer's HammerAdditional Information|UNSPSC Code|PSC Code|5120