Cross Pein Hammer, 4 lb Head Weight, 14 in Overall Length/ OVERALL LENGTH: 14.000 INCHES NOMINAL HEAD WEIGHT: 4.000 POUNDS HANDLE MATERIAL: GLASS FIBER SPECIAL FEATURES: CUSHION GRIP STYLE DESIGNATOR: 5 SLEDGE, BLACKSMITH'S, CROSS-PEEN SPECIFICATION/STANDARD DATA: 05047-ASME B107.400 CAT 54 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD NONDEFINITIVE SPEC/STD DATA: 3 TYPE