... Name LuJ Model Number P401,P402,P403,P404,P406,P407,P410 Head Material Ra Pickaxe head Specifications:1)Material :45#carbon steel ... as per customer’s requirement5) Model: p401, p402, p403, p404, p406,p407,p410, 6) Size: 1.5kg,2kg, 2.5kg,4 ...