Spear & Jackson SJ-DSH112FG Fibreglass Double Faced Sledge Hammer 7lb The Spear & Jackson SJ-DSH112FG is a heavy-duty hammer for maximising the strength of each blow. It is extremely durable thanks to its hardened and tempered carbon steel head and its long handle calls for greater striking force. Features: Polished striking faces with chamfered edges to avoid chipping Longer handle for greater striking force The protective collar at top of the handle helps avoid potential damage caused due to overstriking Heat treatment in general accordance with BS876 ensures no soft spots on striking faces Specification: Length: 850 mm