Hardened and tempered, single-piece, forged steel head and socket. Extra-long, tubular steel shaft. Powder-coated finish. Long, narrow, dished blade. For digging drain and pipe channels, trenches and post holes. Blade length 400mm. Blade width top 160mm and bottom 95mm. Hardened and tempered, single-piece, forged steel head and socket. Extra-long, tubular steel shaft. Powder-coated finish. Long, narrow, dished blade. For digging drain and pipe channels, trenches and post holes. Blade length 400mm. Blade width top 160mm and bottom 95mm.